It takes______ very unusual mind to undertake________ analysis of______ obvious.

A. a; /; the　　　　　　　　　　　　 B. a; the; the

C. /; the; /　　　　　　　　　　  D. /; the; the

If violence is _____ of a problem, we will live anything but a happy life.

A. less　　　　    B. little

C. few　　　　    D. more

Because of your poor family, I_______ you your debt.

A. prevent　　　　   B. stop

C. forgive　　   　　D. avoid

The doctor insisted the plan _______ reasonable and we_______.

A. was; carry it out　　　　　　 　　   B. be; carry it out

C. be; should carry it out　　    　　    D. was; carried it out

According to_______ World Health Organization, the “big three”______ more than seven million deaths every year.

A. /; cause　　　　         B. the; cause

C. the; causes　　　　       D. the; has caused

_______ a person be breathing but not conscious, it is usually best if he or she not______ moved.

A. Could; be　　        B. Shall; /

C. Should; be　　       D. Might; to be

A desert is a place_____ is_______ nothing but sand. But a camel can walk in the desert for months without any food or water.

A. where; almost　　　　　　    　　B. there; nearly

C. where there; almost　　　　       D. that; almost

Five detectives were searching 　　 the murderer，Holmes    ．

A．for；including　　 B．／；including

C．for；included　　  D．／；included

The car passed through the street 　　 we thought was a very dangerous speed．

A．which    B．at which

C．what　　 D．at what

一What happened?

一Oh，the street is 　　　　  ．We have to go another way．

A．blocked out　　　　　　　　　　　　 B．blocked off

C．blocked down　　　　　　　　　　    D．blocked in