42. You’d better start it right away ______ you forget it.A．in case ofB．unlessC．

题型：不详难度：来源：

42. You’d better start it right away ______ you forget it.

A．in case of

B．unless

C．before

D．Since

答案

解析

略

举一反三

44. Please tell me ______ you would like to have your coffee --- black or white?

A．how

B．what

C．when

D．Which

题型：不详难度：| 查看答案

49. Some evidence threw doubt on ______ he had lent the money to the defender.

A．if

B．which

C．that

D．Whether

题型：不详难度：| 查看答案

37．Today’s college is appropriate as a setting for a society,________ its members must acquire and manage knowledge from a wide variety of sources．

A．which

B．so that

C．where

D．of which

题型：不详难度：| 查看答案

27. I shall never forget those years _____ I lived on the farm with the farmers,
______ has a great effect on my life.

A．when;who

B．that;which

C．on which;that

D．when;which

题型：不详难度：| 查看答案

31. He is not such a man _______ would leave his work half done.

A．that

B．which

C．who

D．as

题型：不详难度：| 查看答案