【选项】：
A be of some use
B being of some use
C to be of some use
D of some use
【答案】：C
10. I hope that you'll be more careful in typing the letter. Don't _____ anything.
【选项】：
A in
B to
C at
D on
【答案】：D
17. --- Good night and thanks again. ---- __________________.
【选项】：
A You can’t say that
B No, no. It’s what I can do
【选项】：
A normally
B formally
C commonly
D typically
【答案】：B
5. I am looking forward _______ you soon.
【选项】：
A to hear from
B hear from
C to hearing from
D heard from
B OK, but what for?
C Yes, please help yourself
D Yes, but I don't care
【答案】：B
16. This terrible accident happened _______ the cold evening of Oct. 5. 1989.
【选项】：
A No. And so did I
B No. And neither did I
C He did. And so I did
D He did. And so do I
【答案】：B
8. ---- Good morning, Dr. Johnson’s office. Can I help you? ---- _________________.
【选项】：
A Speaking, please
B I’d like to make an appointment, please
C Yes, go on
D No, you can’t
【答案】：B
9. This dictionary will prove ________ to you in your English study.
【答案】：C
6. — Can I have a look at your passport? — ________________ .
【选项】：
A It is here
B Here is it
C Here you are
D No, you can't
【答案】：C
7. ---- Did Tom tell you to water the flowers? ---- ____________________.
【选项】：
A draw
B omit
C reduce
D lead
【答案】：B
11. We won’t talk business _______ we have dinner. I never talk business at meals.
【选项】：
A though
B when
C so that
D where
【答案】：B
12. When I saw her this morning, she wore a _______ look on her face.
【选项】：
A tire
B tiring
C tired
D being tired
【答案】：B
13. — Can you turn down the radio, please?— ________________ .
A spent
B cost
C taken
D used
【答案】：A
3. He’s determined to finish the job _______ long it takes.
【选项】：
A no matter
B however
C wherever
D whatever
【答案】：B
4. Business letters must always be written ______, but we usually write informally to friends.
【选项】：
A Oh, I know
B I’m sorry, I didn’t realize it was that loud.
C I’ll keep it down next time
D Please forgive me
【答案】：B
14. Many experts believe that this country’s economy is on the ______ of collapse.
【选项】：
A edge
B limit
C part
D degree
【答案】：A
15. — Do you mind if I take a couple of hours off this afternoon? — ________________ .
【选项】：
A Never mind.
C How can you say that
B What is it about?
C I found it in a small bookstore.
D When did you start readiБайду номын сангаасg?
【答案】：B
2. He has just ______ a lot of money on pop song records.
【选项】：
东北大学
东大奥鹏远程教育
东北大学20秋学期《大学英语（三）》平时作业3
参考答案
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20秋学期《大学英语（三）》平时作业3
1. —This book is really excellent. I enjoy it very much.—_____________
【选项】：
A I have just finished a novel.