I have kept the book _______ the morning of May 1.A．onB．inC．sinceD．of

题型：不详难度：来源：

I have kept the book _______ the morning of May 1.

A．on

B．in

C．since

D．of

答案

解析

具体某一天的上下午或晚上时，要用介词on。

举一反三

A: When did the Shanghai Expo open?
B: ___________ May 1st, 2010.

A．In

B．On

C．At

D．By

题型：不详难度：| 查看答案

If you try to smile _______ life, you’ll always be _______ a good mood.
A. in, in B. at, in C. in at

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To film fans’ delight, ‘Titanic’ in 3-D returned to Chinese screen ______ April 10, 2012.

A．in

B．on

C．at

D．/

题型：不详难度：| 查看答案

We should throw the rubbish into the dustbin ______ protect our environment.

A．as a result

B．so that

C．in order to

D．in order not to

题型：不详难度：| 查看答案

— Is Mr. Brown at home now?
—Yes. He usually does exercise______ 7a.m. ______8a.m. in the garden.

A．between; at

B．from; to

C．at; and

D．both; and

题型：不详难度：| 查看答案