After she became a lawyer,she decided to ________ in contrac

After she became a lawyer,she decided to ________ in contract law.
A.study
B.specialize
C.learn
D.contribute
2.Mr.Edward was not in,so his brother acted as _______ at the party.
A.actor
B.guest
C.host
D.ghost
3.________ students often find it difficult to live in China at first.
A.Chinese
B.Overseas
C.Domestic
D.Abroad
4.His company promised to pay for his health _______ in addition to other benefits.
A.examination
B.certificate
C.check
D.insurance
5.She is very nice,but because she has a _________ way she is slow in making friends.
A.forbid
B.forbidding
C.forbade
D.forbidden
6.As so many overseas and domestic business people have come to invest and build new businesses,the place looks much more _________ than it did a few years ago.
A.propertied
B.tedious
C.prosperous
D.unremarkable
7.The girl has made up her mind to go abroad with her boyfriend despite her parents' _________.
A.agreement
B.allowing
C.letting
D.objection
8.When workers are organized in trade unions,employers find it hard to lay them _______________.
A.off
B.aside
C.out
D.down
9.I can hardly believe my eyes.This _______ man is actually a scientist who once won the Nobel Prize.
A.remarkable
B.unusual
C.magnificent
D.unremarkable
10.I don't have courage to tell him the bad news to his face,so I have to do it in a(n) _______ way.
A.direct
B.courageous
C.indirect
D.brave
11.My bag looks ________ to Mary's,so I often take hers by mistake.
A.same
B.identical
C.different
D.like
12.In case of emergency,please ______________ the orders of the ship crew.
A.post
B.transfer
C.confirm
D.obey
13.A completely new situation is likely to ________ when the school leaving age is raised to 16.
A.affect
B.rise
C.arise
D.happen
14.This ticket _________ you to a free meal in our new restaurant.
A.gives
B.grants
C.entities
D.credits
15.She ______________ her new dress with red ink.
A.messed about
B.messed around
C.messed up
D.messed with
16.He has failed me so many times that I no longer place any ________ on what he promises.
A.faith
B.belief
C.credit
D.reliance
17.It might be asked what the author's basic ________ were; then we could understand his works better.
A.talents
B.intentions
C.educations
D.symbols
18.The grey building is where the workers live,and the white one is where the space parts ________.
A.are producing
B.are produced
C.produced
D.being produced
19.The fifth generation computers,with artificial intelligence,________ and perfected now.
A.developed
B.are being developed
C.have developed
D.will have been developed
D.hadn't heard

1-5 BCBDB
6-10 CDADC
11-15 BDCBC
16-19DBBB
【解析】
1.specialize in...在（某方面）成为专家
译文：她成为律师后,决定在合同法方面成为专家.
2.这里not in表示不在家,跟家有关,那说明派对在爱德华家举行,所以他兄弟担任主人host,其他选项均不合适.
译文：爱德华不在家,于是他兄弟担当起派对的主人.
3.外国留学生：用overseas,因为overseas作形容词表示：“（在﹑ 向﹑ 来自等）海外的,国外的”,这里不能用abroad（在国外; 到国外; 出国）其他两个选项可根据后面live in China 排除.
译文：海外学生刚开始来到中国生活时,感到困难.
4.health insurance健康保险
译文：他的公司答应为他支付健康保险,同时还有其他福利.
5.forbidding形容词,表示“不友好的”unfriendly；表情冷峻的.根据题意,其他都不符合
译文：她人很好,但因为她态度冷峻,不易和人交朋友.
解析补充中……