_____ U2, the Irish rock band from Dublin perform a concert in Beijing, tell me

题型：不详难度：来源：

_____ U2, the Irish rock band from Dublin perform a concert in Beijing, tell me in advance.

A．If

B．Shall

C．Should

D．Would

答案

解析

should意思是“万一”，表示可能性，通常用于条件句中。如果省略掉if，通常把should提前。此句可还原成If U2, the Irish rock band from Dublin performs...。

举一反三

--- Guess what! I have got A for my term paper.
--- Great! You ______ read widely and put a lot of work into it.

A．must

B．should

C．must have

D．should have

题型：不详难度：| 查看答案

---How’s your tour around the North Lake? Is it beautiful?
---It ________ be, but it is now heavily polluted.

A．will

B．would

C．should

D．must

题型：不详难度：| 查看答案

What a pity. Considering his ability and experience, he ____ better.

A．need have done	B．must have done
C．can have done	D．might have done

题型：不详难度：| 查看答案

Peter ______ be really difficult at times even though he’s a nice person in general.

A．shall

B．should

C．can

D．must

题型：不详难度：| 查看答案

The doctor recommended that you swim after eating a large meal.
A wouldn"t B couldn"t C needn"t D shouldn"t

题型：不详难度：| 查看答案