单项选择题The world's supplies of copper()

A.have gradually being exhausted
B.are gradually exhausted
C.has been gradually exhausted 
D.are being gradually exhausted


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1.单项选择题— Would you mind closing the window? —().

A.Yes, please 
B.No, I’m sorry
C.Certainly not
D.All right

2.单项选择题He is a popular movie star. His popularity()in the high attendance at all his movies.

A.reflects
B.reflected 
C.is reflected
D.is reflecting

3.单项选择题— I'll fly to New York on business next week. —Well,().

A.have a pleasant journey
B.you’re so lucky to go abroad
C.wish you happy 
D.good-bye

4.单项选择题-I've got a terrible pain in my arm. -().

A.Yes, you’re quite right.
B.Thanks for telling me. 
C.I’m sorry to hear that.
D.Thank you.

5.单项选择题— Has Mr. Smith had an accident? —()

A.I don’t hope so.
B.I hope not so. 
C.I hope not.
D.I hope to be not

6.单项选择题— What a lovely day! Why not go swimming this afternoon? —()

A.Because it’s raining.
B.Have a good time!
C.Why do you go swimming? 
D.It sounds nice

7.单项选择题— Hello. May I have a word with Jane? —(), please.

A.Hang up 
B.Hold the line
C.Hold up 
D.You must wait

8.单项选择题We agree to()the test.

A.you did 
B.your doing
C.yours doing 
D.you do

9.单项选择题—Why don't we go get coffee somewhere? —()

A.Good idea. Let’s go to the coffee shop on the corner.
B.No, I don’t like coffee.
C.Sorry, you can’t.
D.Yes, help yourself.

10.单项选择题Is there any reason()you should lie ?

A.why
B.where
C.which 
D.as