2017秋北航《大学英语预备级2》在线作业二（100分资料）

小灵老师

1.  “Where（   ）my　umbrella?”“Somebody（   ）it　away　by　mistake.”

A. is,　must　have　taken


B. is,　must　take


C. have　been,　must　take


D. is,　takes

正确资料：A      满分：4  分
2.  English has become a communication（   ）for people from different countries.

A. merit


B. stream


C. enjoyment


D. medium

正确资料：D      满分：4  分
3.  “We　didn't　see　him　at　the　exhibition　yesterday.”“He（   ）it.”

A. mustn't　visit


B. can't　have　visited


C. should　have　gone　to　see


D. may　see

正确资料：C      满分：4  分
4.  A: Julia said she sent you a birthday card yesterday. Have you got it?  B:Oh, really ! I haven' t（   ）my mailbox yet.

A. examined


B. charged


C. tested


D. checked

正确资料：D      满分：4  分
5.  Before you mail this letter, you should check again whether you have（   ）it or not.

A. sunk


B. sighed


C. sought


D. sealed

正确资料：D      满分：4  分
6.  During the graduation（   ）, the president gave a wonderful opening speech.

A. evolution


B. sign


C. individual


D. ceremony

正确资料：D      满分：4  分
7.  （   ）are kept on the farm for their meat or milk.

A. 200 head cattle


B. 200 head of cattle


C. 200 head cattles


D. 200 heads of cattle

正确资料：B      满分：4  分
8.  Yao Ming is very good. He was taller than（   ） in his grade that year.

A. any one


B. the one


C. other students


D. any one else

正确资料：D      满分：4  分
9.  A:do you have to leave now?  B:Sorry, but I really（   ).

A. can’t


B. have


C. must


D. should

正确资料：C      满分：4  分
10.  （   ）you　continue　in　your　efforts　and　achieve　new　and　greater　successes.

A. Would


B. Will


C. May


D. Should

正确资料：C      满分：4  分

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