十天内词汇量突破20000

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Bi---two;Semi---half

The bicentennial of George Washington’s birth was celebrated in 1932.

At the end of the lesson,agroup gathered about the teacher in a semicircle to ask additional questions.

A diameter is a line that bisects a circle.

The american legislature is bicameral;it consists of the House of Representatives and the Senate.

A defeated candidate for the House of Representatives must wait two years before running aain,because the elections are biennial.

We receive only six bills a year because we are billed on a bimonthly basis.

Promotion in our school is semiannual;it occurs in January and June.

Employees paid on a semimonthly basis receive two salary checks per month.

French forces joined the Americans in a bilateral action against the British at the Battle of Yorktown in 1781.

ffice:smarttags" />Montreal has a large number of bilingual citizens who speak English and French.

Some schools in Spanish-speaking communities send bilingual notices,written in English and Spanish,to the parents.

Congressional committees are bipartisan;they consist of both Democratic and Republican members.

In the morning, as you begin to awaken,you are in a semiconscious state.

All the houses on the block are attached,except the corner ones,which are semidetached.

Workers who enter a semiskilled occupation do not have to undergo a long period of training.

E,Ex---out;In,Im---in,against

The king promised to pardon any insurgent who would lay down his arms.

General Washington led the insurgent forces in the Revolutionary War.

Running water is one of the principal causes of soil erosion.

In 1889,Charles Steinmetz,an engineer,emigrated from Germany..

In 1889,Charles Steinmetz immigrated to the United States.

The suggestion to lengthen the school year has evoked considerable opposition.

Refusing to answer the question,the witness invoke the Fifth Amendment,which protects a person from being compelled to testify against himself.

With a penknife,he peeled the apple and excised the wormy part.

The letters on the monument had been incised with a chisel.

The art department is exhibiting the oustanding posters produced in its classes.

Ellen told the child not to cry,but he could not inhibit his tears.

Expelled from the university because of poor grades,the student applied for readmission the following term.

Gregg’s low mark in the midterm impelled him to study harder for the final.

Irma ws so enervated by the broiling sun that she nearly fainted.

The accused is not the only guilty party;two others are implicated.

The treasurer should not have been offended when asked for a financial report.No one was impuging his honesty.

On July 14,1789,the people of Paris freed the prisoners incarcerated in the Bastille.

The name of the winner will be inscribed on the medal.

Steinmetz’s discoveries in the field of electricity made him one of the eminent scientists of the twentieth century.

At the first flash of lightning,the beach crowd scurried for shelfter from the imminent storm.

An exclusive club does not readily accept newcomers.

Before the game,each team had exclusive use of the field for a ten-minute practice period.

The film will be shown from August 22 to 24,inclusive,for a total of three days.

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Extra—outside;Intra—within

Why don’t you join an extracurricular activity,such as a club,the school newspaper,or a team?

You said you would stick to the topic,but you keep introducing extraneous issues.

Reliable salesmen do not make extravagant claims for their product.

In a few months,the extravagant heir spent the fortune of a lifetime.

The intramural program,in which one class competes with another,gives you a greater chance to participate than the interscholastic program between teams of competing schools.

The Democrats are trying to heal intraparty strife so as to present a united front in the coming election.

Commerce between the states is regulated by the Interstate Commerce Commission,but intrastate commerce is supervised by the states themselves.

Patients are nourished by intravenous feeding when too ill to take food by mouth.

Contra,Contro,Counter---against

Are you on the pro or con side of this argument?

Before taking an important step,crefully study the pros and ons of the matter.

Customs officials examined the luggage of the suspected smuggler but found no contraband.

American controversy with ffice:smarttags" />Great Britain over the laceName w:st="on">OregonlaceName> laceType w:st="on">TerritorylaceType> nearly led to war.

By invading the neutral nation,the dictator contravened his earlier pledge to guarantee its independence.

The monitor ordered the student to go to the end of the line,but the teacher countermanded the order.

The student’s plan to drop out of school ran counter to his parents’ wishes.

The suspects’ fingerprints on the safe were considered incontrovertible evidence that he had participated in the robbery.

Inter---between

Between World War II and the Korean War,there was a five year interlude of peace.

For his role as intermediary in helping to end the Russo-Japanese War,theodore Roosevelt won the Novel Peace Prize.

During the intermission between the first and second acts,you will have a chance to purchase refreshments.

My brother would have lost the argument if Dad hadn’t interceded for him.

We gained possession of the ball when Russ intercepted a forward pass.

Broadway intersects Seventh Avenue at Time Square.

The summer vacation intervenes the close of one school year and the beginning of the next.

Let the boys settle the dispute by themselves;don’t intervene.

It is difficult to make interlinear notes if the space between the lines is very small.

The only way to get to the next town is by automobile or taxi;there is no interurban bus.

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In,Il,Im,Ir---not,un

As a result of stricter enforcement,speeders are no longer able to break the law with impunity.

ffice:smarttags" />Alice refused to let me see her notes,despite the fact that I have always lent her mine.did you ever hear of such ingratitude?

I could read most of the signatures,but a few were illegible.

The new nation undertook to teach its illiterate citizens to read and write.

It is illogical to vote for a candidate whom you have no faith in.

Nearly every soap manufacturer claims his product will make dirty linens immaculate.

Don’t use such baby talk! People will think you are mentally immature.

For most of the year,the Eskimo settlements in northern Quebec are inaccessible,except by air.

It is almost impossible to cross our street during the rush hour because of the incessant flow of traffic.

No compromiss is possible when both sides remain inflexible.

When the visitors come to our school,we should make them feel at home;otherwise they will think we are inhospitable.

Scientists are finding solutions to many problems that up to now were insoluble.

Salt dissolves in water,but sand is insoluble.

After Romeo and Juliet died,their families,who had been irreconcilable enemies,became friends.

Stick to the topic;don’t make irrelevant remarks.

When the umpire says you are out,it is useless to argue because his decision is irrevocable.

Bene ---good;Mal---evil

Before beginning his difficult jouney,the young man visited his parents to receive their benediction.

With her dying breath,Queen Dido pronounced a malediction on Aeneas and all his descendants.

The museum could not have been built without the gift of a million dollars by a wealthy benefactor.

Shortly after the crime,the malefactor was apprehanded and turned over to the police.

The sick and the needy will be the beneficiaries of your gift to the community fund.

I suspect Ronnie tripped me so that I wouldn’t be able to play tomorrow.He did it not as a joke but out of malice.

The lack of milk and fresh vegetables in the child’s diet was responsible for his malnutrition.

Two news photographers were attacked by the mob,and their camers were smashed.it is disgraceful that they were so maltreated.

Rest is usually beneficial to a person suffering from a bad cold.

A benevolent employer has a sincere interest in the welfare of his employees.

I have heard some malevolent misrepresentation of her.

Carlo was maladjusted in the early grades,not because of poor inteloligence but because he couldn’t speak English.

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De---down,opposite of

A wrecking crew is demolishing the old builiding.

For eing absent without leave,the corporal was demoted to private.

The building superintendent feels depreciated if you refer to him as the “janitou”

Students who tell lies are despised by their classmates.

Mr.Parker always notifies the parents when a student neglects his homework,and he will not deviate from this rule in your case.

The children must have been strved when they came in for dinner because they devoured their food.

The decadent downtown section was once a flourishing business district.

Maple,elm,birch,and other deciduous trees lose their leaves in the fall.

Whoever did this must have been demented;no sane person would have acted in such a way.

Children are dependent on their parents until they are able to earn their own living.

Dis---opposite of

Jack should hae had $ffice:smarttags" />8 in his wallet,but he had only $6. He could not account for the discrepancy.

The bicycle I lent tom had been good condition,but he returned it in disrepair.

The parents discredited the child’s story,since he was in the habit of telling falsehoods.

The explosion disintegrated an entire wing of the factory.

When the matter ws put to a vote,29 agreed and 4 dissented.

Passengers should do nothing to distract the drver’s attention from the road.

Dan was discontent with his Spanish mark;he had expected at least 10 point more.

For a dispssionate account of how the fight started,ask a neutral observer not a participant.

The compromise was welcomed by all the strikers except a small dissident group who felt that the raises were too small.

Se---apart

South Carolina’s secession was imitated by ten other states and led to the formation of the confederacy.

The signers of the Declaration of Independence, if captured by the enemy,would probably have been tried for sedition.

When Abraham Lincoln was elected President in 1860,South Carolina seceded from the Union.

Ann was so upset by her failure in math that she secluded herself and refused to see anyone.

In most high schools,boys and girls attend the same classes,except in health education,where they are segregated.

Are you worried about passing the midterm exam,or do you feel secure?

Land in a growing city is a secure investment.

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Circum---round

The circumference of a circle equals πtimes the diameter.

The circumbocution”the game ended with a score that was not in our favor” should be replaced by “we lost the gme.”

Ferdinand Magellan’s expedition was the first to circumnavigte the globe.

The principal has requested all teachers to circumscribe failures in red on the report cards.

The patient was placed on a very circumscribed diet;he was forbidden to have coffee,spices,or raw fruits or vegetables.

To circumvent local sales taxes,shoppers often buy in neighboring communities that do not have such taxes.

Don’t jump to a conclusion before considering all the facts.Be circumspect.

Con,Co,ffice:smarttags" />Col,Cor-together

It was not known whether the price increases resulted from higher costs or from collusion among the producers.

Neighbors cannot live in concord if their children keep fighting with one another.

During the Revolutionary War,the thirteen colonies coalesced into one nation.

Tom is collaborating on the work with his friend.

The House and the Senate will convene at noon to hear an address by the President.

Jack’s account of how the fight started did not correspond with the other boy’s version.

In coherent writing,every sentence is connected in thought to the previous sentence.

Helen keller’s deafness and blindness were not congenital defects but were acquired after birth.

Ob-against,over

If we beat Central High tomottow,we shall have removed the last obstacle us and the championship.

Today’s rain has completely obliterated yesterday’s snow;not a trace remains.

The notion that she had forgotten to lock the front door obsessed mother all through the movie.

The disabled vehicles obstructed traffic until removed by a tow truck.

It is unwise for an outsider to obtrude his opinions into a family quarrel.

By removing her hat,the lady in front obviated the need for me to change my seat.

Per-though,thoroughly

The surgeon said the tack had gone through Betty’s shoe and sock without perforating her skin.

At breakfast the aroma of freshly brewed coffee permeates the kitchen and dining room.

I need help with the fourth problem;it perplexes me.

The teacher told Eric to stop whispering.When he persisted she sent him to the dean.

The rain was supposed to end in the morning,but it persisted through the afternoon and evening.

Maggie’s parents were perturbed when they learned she had failed two subjects.

Authors have come and gone,but Shakespeare has remained a perennial favorite.

Perennials like theazalea and forsythia bloom year after year.

Stick to the point;don’t give information that is not pertinent.

Pre-before

The preface usually provides information that the reder should know before the book.

Last night my parents attended a preview of a play scheduled to open next Tuesday.

Did your report follow or precede Jane’s?a prior engagement precludes my coming to your party.

My preconceived dislike for the book disappeared when I read a few chapters.

         Prefabricated homes are quickly erected by putting together large sections previously constructed at a factory.

The jury decided that the blow was struck in a moment of panic and had not been premeditated.

Nineteen of the sailors have rescued.One is missing and presumed dead.

If Nancy’s three-year-old brother can read,he must be a precocious child.

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Pro-forward

At the budget hearing,both the proponents and the opponents of the tax increase will be able to present their views.

To a freshman,graduation is a distant but pleasant prospect.

Start working on the assignment without delay.It doesn’t pay to procrastinate.

The apparatus projects missiles into space.

Jet-propelled planes travel at very high speeds.

Our cousins stayed with us only for the weekend bu tpromised to return in July for a protracted visit.

Keep your feet under your desk;do not let them protrude into the aisle.

Jeff’s account of his experiences on a farm provoked much laughter.

There would have been no fight if you hadn’t provoked your brother by calling him names.

When I fell behind in French,the teacher asked one of the more proficient students to help me.

Despite a large income,the actor hads saved very little because he is profuse spender.

The Mayor,the Governor,and several other prominent citizens attended the preview.

Am,Amor-love,liking

The performance was staged by a group of amateurs who have been studying dramatics as a hobby.

When it comes to baking a cake,Mother’s the expert;I’m only an amateur.

We must look ahead to the time when the dispute is over and amity is restored.

Cindy is an amiable child;everybody likes her.

Let us try to settle our differences in an amicable manner.

In the famous balcony scene,the amorous Romeo expreses undying love for Juliet.

John Rolfe,an English settler,became enamored of the Indian princess Pocahontas and married her.

Anim-mind,will

Someday the animosity that led to the war will be replaced by amity.

Thought david defeated me in the election I bear no animus toward hkm;we are good friends.

If you become extremely upset when you lose a game,it is a sign that you lack equanimity.

In almost every discussion there is bound to be some disagreement,Don’t expect unanimity.

The first time I was late,Miss O’Neill excused me with the warning that she would not be so magnanimous the next time.

Except for one student,who voted”no”the class was unanimous in wanting the party.

Fin-end,boundary

Because they share the same language and ideals,Americans and Englishmen have an affinity for one another.

Every skit in our class show was loudly applauded,from the opening scene to the finale.

The story is far from complete because the finis is not yet written.

I will confine my remarks to the causes of the War of 1812;the next speaker will discuss its results.

Remember that your anwer will be treated as definitive.You will not be permitted to change it.

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Flu,Fluc,Flux-flow

Air,water,molasses,and milk are all fluids.

During November,the military situation situation remained fluid,with advances and retreats by both sides.

When prices are in a state of flux,many buyers delay purchases until conditions are more settled.

The discovery of gold in ffice:smarttags" />California in 1848 caused a large influx of settles from the East.

Recently the price of a pound of tomatoes has fluctuated from a high of 45 cents to low of 2 cents.

Do you have to grope for words,or are you a fluent speaker?

Gen,Gener,Genit---birth,class

Poe was the originator of a genre of detective story.

The bible states that Adam was the progenitor of the human race.

But for the skill of the presiding officer,the debate would he degenerated into an exchange of insults.

Name-calling engenders hatred.

The new manager regenerated the losing team and made it a strong contender for first place.

Greg --- gather

At the airport,the homecoming champions were welcomed by a huge aggregation of admirers.

The minister addressed the congregation on the meaning of brotherhood.

The warden believes in segregation of first offenders from hardened criminals.

The aggregate strength of the allies was imprssive,though individually some were quite weak.

Except for hermits and recluses,who shun company,most people are gregarious.

Here,Hes-stick

If the relationship between the first sentence and what follows is not clear,the paragraph lacks coherence.

There can be no real cohesion in an alliance if the parties have little in common.

Apply the sticker according to the directions,or it will not adhere.

I glued together the fragments of the vase,but they did not cohere.

Because of her inherent carlessness,I doubt my sister can ever be a good driver.

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Lateral-side

A square is a quadrilateral.

After voting for the rod building program,the legislature took up the collateral issue of how to raise the necessary funds.

If one side of an equilateral triangle measures three feet,the other two must also be three feet each.

The building plan shows both a front and a lateral view of the proposed structure.

A mother has to be a nurse,housekeeper,shopper,cook,teacher,etc.She plays a multilateral role.

Don’t judge the mattter by my opponent’s unilateral statement.

Note the alliteration in the line “Sing a song of sixpence.”

When registering as a new voter,take along your diploma as proof of literacy.

We translate “laissez-faire”as “absence of government interference,” but its literal meaning is “let do.”

Mark Twain is one of the greatest figures in our literary history.

The school’s main goal in working with adults who can neither read nor write is to make them literate.

Luc,Lum---light

A number of luminaries,including a Novel prize winner and two leding authors,will be present.

I asked the teacher to elucidate a point that was not clear to me.

To obviate misunderstanding,state the directions in the most lucid way possible.

With this watch you can tell time in the dark because its hads and dial are luminous.

Lamp shades are translucent bu tnot transparent.

Man,Manu---hand

The manacles were removed from the prisoner’s wrists.

After ffice:smarttags" />World War I,Syria became a French mandate.

The walkout ws a clear violation of the court’s mandate against a strike.

Each student has a learner’s permit and a copy of the “Driver’s manual.”

Miling,fomerly a manual operation,is now done by machine.

The uthor’s manuscript is now at the printer.

The washing machine has emancipated housewives from a great deal of drudgery.

In today’s lesson I learned how to manipulate the steering wheel.

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Pend,Pens---hang

A school edition of a novel usually has an appendix containing explanatory notes.

The pendant dangling from the chain around her neck looked like a medal,but it was really a watch.

If you have seen the marks,please tell me whether I passed or failed;don’t me in suspense!

If you had in your report late,append a note explaining the reason for the delay.

She wore a green pendant suspended from a silver chain.

Train service will be suspended from midnight to ffice:smarttags" />4 a.m. to permit repairs.

At the first flash of lightning,people scurried for shelter from the impending storm.

Has a decision been reached on a date for the game,or is the matter still pending?

Barbara agreed to conduct the meeting pending the election of a permanent chairman.

Pon,Pos---put

Did the king abdicate or was he deposed?

Cleaning up after the job is the repairman’s responsibility.Don’t let him impose it on you.

Mr.Marx has postponed the test until tomorrow to give us an extra day to study.

Today’s snowfall superimposed a fresh two inches on yesterday’s accumulation.

There is a misspelled word on your paper,”strenght.”Correct it by transposing the last two letters.

Scrib,Script---write

The inscription on Paul’s medal reads “For excellence in English.”

Both candidates used professional scribes to prepare their campaign speeches.

How much time did the actors have to memorize the script?

The petition to nominate Sue for president of the freshman class already has forty-three subscribers.

When there are not enough volunteers for the armed forces the government conscripts additional men.

The law prescribes that aliens may not vote.

Her physician prescribed some pills,a light diet,and plenty of rest.

Simil,Simul-similar

The two pills are alike in color and shape,but there the similarity ends.

“He is as brave as a lion.” Is a simile.

The letter n in the prefix in is often assimilated with the following letter. For example,”in”plus “legible”becomes”illegible.”

A bright student assimilates knowledge rapidly.

Nancy was the star of the show;she simulated the bewildered mother very effectively.

These gloves are not a pair;they are quite dissimilar.

The flash of an explosion reaches us before the sound,though the two are simultaneous.

Sol,Soli-single

What an actor says in a soliloguy is heard by no one except the audience.

Thought I like company,there are times when I prefer solitude.

Instead of sining a solo,Brenda would prefer to join with me in a duet.

After the war,the villagers hope to return to their desolated homes.

At 5:30 a.m. the normally crowded intersection looks desolate.

Franklin D.Roosevelt was the sole candidate to be elected President for a fourth term.

A hermit leads a solitary existence.

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Solv,Solu,Solut-loosen

When President Lincoln took office,the ffice:smarttags" />Union faced imminent dissolution.

Since the memvers lack mutual interests,the club will probably dissolve.

After our quarrel,Grace and I dissoved our friendship.

The resolution of our air and water pollution problems will be difficult and costly.

A witness provided the clue that resolved the mystery.

A democratic ruler is restricted by a consitution,a legislature,and courts,but a dictator has absolute power,

As an analogy,Sugar is soluble in water.

Someone would have found the answer by now if the problem were soluble.

In a salt water solution,the water is the solvent and the salt is the solute.

The examiners found the bank solvent,much to the relief of its depositors.

Und,Unda-wave,flow

Our nation abounds in opportunities for well-educated young men and women.

Fish abound in the waters of Newfoundland.

On Election Night,the victor’s offices were inundated by congratulatory messages.

Our team’s sportmanlike conduce redounds to the credit of the school.

Before Christmas,the stores have abundant supplies of toys.

Remove the last word of the following sentence because it is redundant:”My report is longer than Bob’s report.”

Ver,Vera,Veri-true,truth

Since you have lied us in the past,you should not wonder that we doubt your veracity.

We would like to know your verdict in the matter.

That smoking is injurious to health is a scientifically established verity.

Two eyewitnesses averred they had seen the defendant at the scene.

So far,the charges have been neither disproved nor verified.

As the pretended heirs of Peter Wilks were disposing of his fortune,the veritable heirs arrived.

Vid,Vis-see

With the fog rolling in and visibility approaching zero,it was virtually impossible for planes to land.

Coach Brown envisions Mary as a prima ballerina.

Did the entertainer prepare his jokes before the program,or improvise them as he went along?

Before handing in your composiotn,be sure to revise it carefully.

The microscope enables us to see organisms invisible to the naked eye.

The audio and video signals of a television program caxn be recorded on magnetic tape.

Radar tells us of an approaching object long before visual contact is possible.

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