—I wonder why Sara looks worried today.—I"m not sure，but she 　　　　 a small accide

题型：不详难度：来源：

—I wonder why Sara looks worried today.
—I"m not sure，but she 　　　　 a small accident driving here.

A．could have	B．might have
C．might have had	D．must have had

答案

解析

略

举一反三

-We want someone to design the new art museum for us.
______the young fellow have a try ?

A．May

B．Shall

C．Will

D．Need

题型：不详难度：| 查看答案

_________ it rain, the crops would be saved.

A．Will

B．Should

C．Would

D．Could

题型：不详难度：| 查看答案

His way of speaking suggested that he ____ very angry.

A．should be

B．be

C．is

D．was

题型：不详难度：| 查看答案

—May I tell this to my close friend?
—No, you . Never let anybody else know about it.

A．needn’t

B．shouldn’t

C．mustn’t

D．can’t

题型：不详难度：| 查看答案

She insisted that she ______ not guilty , but we insisted that she ____ into prison

A．was; be put	B．be ; was put
C．should be; was put	D．was; should put

题型：不详难度：| 查看答案