词汇学习 五
每组词汇学习有15道小题。在每道题的句子里都有一个加底线的词或短语，请在四个选项中找出与加底线的词或短语意义最相近的一项。
1.All living organisms, regardless of their unique identity, have certain biological, chemical, and physical characteristics in common.
A)as a result of B)consideringC)on purpose D)whatever
2.The most pressing problem any economic system faces is how to use its scarce resources.
A)puzzling B)difficult C)terrifying D)urgent
3.The Klondike was the scene of one of the biggest gold rushes the world has ever known.
A)location B)view C)event D)landscape
4.Of the reptile groups, the snake group was the final one to appear.
A)last B)best C)ugliest D)longest
5.Colleges and universities usually give diplomas or certificates to students who complete course requirements satisfactorily.
A)responsibly B)acceptably C)patiently D)respectfully
6.A will is a document written to ensure that the wishes of the deceased are realized.
A)fulfilled B)affiliated C)advocated D)received
7.She has been the subject of massive media coverage.
A)extensive B)negative C)responsive D)explosive
8.The conference explored the possibility of closer trade links.
A)rejected B)investigatedC)proposed D)postponed
9.Experts generally agree that diet has an important bearing on one’s health.
A)result B)factor C)cause D)influence
10.I expect that she will be able to cater for your particular needs.
A)meet B)reach C)provide D)fill
11.John is collaborating with Mary in writing a book.
A)cooperating B)merging C)combining D)associating
12.Mary lost control of her car and collided with a tree.
A)came across B)ran into C)met D)knocked
13.Mary was compelled to take in washing to help support her family.
A)pleaded B)appealed C)forced D)instructed
14.The child couldn’t comprehend the advanced textbook.
A)interpret B)read C)understandD)translate
15.I warned him to keep the matter confidential.
A)private B)safe C)personal D)secret
词汇学习 六
每组词汇学习有15道小题。在每道题的句子里都有一个加底线的词或短语，请在四个选项中找出与加底线的词或短语意义最相近的一项。
1.The old concerns lose importance and some of them vanish altogether.
A)develop B)disappear C)linger D)renew
2.In the United States educational system, intermediate school is the transitional phase between the primary grades and high school.
A)stage B)notion C)pattern D)alternative
3.Fluoride deters tooth decay by reducing the growth of bacteria that destroy tooth enamel.
A)facilitates B)overwhelms C)inhibits D)loosens
4.The firm of Bonnin and Morris in Philadelphia Was probably the first American company to manufacture porcelain.
A)Silverware B) crystal C) china D) linen
5.Gunpowder was used extensively in firearms prior to 1990.
A)in B)around C)from D)before
6.We packed up the things I had accumulated over the last three years and left for good.
A)close B)near C)past D)final
7.The chemical is lethal to rats but safe to cattle.
A)toxic B)harmful C)deadly D)contagious
8.She is very conscientious about her work.
A)worried B)careful C)anxious D)nervous
9.She has consolidated her power.
A)strengthenedB)won C)hardened D)united
10.The drinking water is contaminated with impurities.
A)blackened B)polluted C)darkened D)mixed
11.Her novel depicts a futuristic America.
A)writes B)sketches C)describes D)indicates
12.He expressed concern that the ship might be in distress.
A)despair B)difficulties C)need D)danger
13.They are endeavoring to change society as a whole.
A)trying B)working C)doing D)making
14.Your eternal boasting annoys everyone.
A)unchangeableB)everlasting C)boring D)monotonous
15.The other women seemed contented and they even exhibited their bellies with pride.
A)demonstratedB)uncovered C)spread D)showed
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