题目内容
3.The scientist and engineerhas(have) invented a new machine.分析 这名科学家兼工程师发明了一种新的机器.
解答 答案是has.本题考查语境中选用所给词的恰当形式;题干中主语是由and连接的并列名词表示"科学家兼工程师",指一个人,故答案是has.注意,如果指代两个人,第二个名词前要有冠词.
点评 本题是要求用所给动词的适当形式填空,解题时首先考虑句中需要的是谓语动词还是非谓语动词;其次,如果是谓语动词关注时态、语态和数的变化;如果是非谓语动词要联系非谓语的基本用法判断非谓语的形式.
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41.A.clear | B.known | C.cautious | D.unexpected |
42.A.story | B.picture | C.blog | D.video |
43.A.kept | B.made | C.let | D.got |
44.A.knocked at | B.looked at | C.ran into | D.broke into |
45.A.even if | B.in case | C.as soon as | D.so that |
46.A.Usually | B.Fortunately | C.Suddenly | D.Finally |
47.A.spent | B.left | C.took | D.asked |
48.A.case | B.family | C.robber | D.girl |
49.A.discussion | B.consideration | C.control | D.investigation |
50.A.ignored | B.remembered | C.knew | D.followed |
51.A.members | B.adults | C.characters | D.neighbors |
52.A.harmed | B.escaped | C.killed | D.buried |
53.A.discovering | B.realizing | C.showing | D.recognizing |
54.A.house | B.grandmother | C.cash | D.website |
55.A.inform | B.accuse | C.rob | D.warn |
56.A.enjoy | B.consider | C.keep | D.stop |
57.A.important | B.possible | C.necessary | D.strange |
58.A.or | B.so | C.and | D.but |
59.A.Therefore | B.However | C.Besides | D.Instead |
60.A.taken up | B.given away | C.put away | D.set up. |
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