1 . The number of traffic accidents caused by drunk driving is ________ as the number of those caused by other reasons.

A．twice as many	B．twice as large
C．as twice large	D．many as twice

2 . There must have been something wrong with the society ________ no one offers to help those who are in trouble.

A．when	B．where
C．which	D．that

3 . It is the years we spent together at college ________ have a deep effect on my life.

A．which

B．that

C．when

D．where

4 . Della turned all of her pockets inside out only to find $ 1.87          buy Jim a present for Christmas.

A．with what to

B．with that she can

C．in which to

D．with which to

5 . Not until he left his home __________ to know how important the family was for him．

A．did he begin

B．had he begun

C．he began

D．he had begun

6 . It is considered unwise to give a child _______ he or she wants.

A．however

B．whatever

C．whichever

D．whenever

7 . ----Tony is such a selfish person.
----I agree. Never again _________ with him.

A．1 will deal

B．I do deal

C．will I deal

D．do I deal

8 . This is one of the happiest days ________ spent in my life.

A．have ever been	B．that has never been
C．which was ever	D．we have

9 . How wonderful to go away for a month, _____ all worries and responsibilities!

A．free from

B．in touch with

C．on the basis of

D．instead of

10 . What the science teacher does and says ____ of great importance to college students.

A．was

B．are

C．is

D．were