44. He ______ all his time and energy to his work．A．spentB．costC．contributedD．co

题型：不详难度：来源：

44. He ______ all his time and energy to his work．

A．spent

B．cost

C．contributed

D．combined

答案

解析

略

举一反三

23. Don’t try to cheat the taxman(税务人员); you’ll never ______it.

A．get out of

B．get into

C．get along

D．get away with

题型：不详难度：| 查看答案

25. —Your mother becomes more and more forgetful.
— Yes. She searched for her cell phone for a whole day last Sunday but it ______ in her coat
pocket the next day.

A．turned out

B．turned on

C．turned over

D．turned up

题型：不详难度：| 查看答案

29. The computer system _______ suddenly while he was searching for information on the Internet.

A．broke down

B．broke out

C．broke up

D．broke in

题型：不详难度：| 查看答案

31. Tom and his father_______America last week, and arrived there this Tuesday morning.

A．set for

B．set off

C．set off for

D．set off to

题型：不详难度：| 查看答案

----Why did you leave that position?
----I ______ a better position at IBM.

A．offer

B．offered

C．am offered

D．was offered

题型：不详难度：| 查看答案