________ the police thought he was the most likely one，since they had no exact p

题型：不详难度：来源：

________ the police thought he was the most likely one，since they had no exact proof about it，they could not arrest him.

A．Although	B．As long as
C．If only	D．As soon as

答案

解析

根据句意，引导让步状语从句。故选A。

举一反三

John shut everybody out of the kitchen ________ he could prepare his grand surprise for the party.

A．which

B．when

C．so that

D．as if

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I would appreciate it ________ you call back this afternoon for the doctor"s appointment.

A．until

B．if

C．when

D．that

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Scientists generally agree that Earth"s climate will warm up over the next 50 to 100 years ________ it has warmed in the 20,000 years since Ice Age.

A．so long as	B．as much as
C．as long as	D．as well as

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(2013·北京，30)I took my driving license with me on holiday，________I wanted to hire a car.　　　　　　　　　　　　　　　　　　

A．in case	B．even if
C．ever since	D．if only

题型：不详难度：| 查看答案

(2013·湖南，23)You must learn to consult your feelings and your reason________you reach any decision.

A．although

B．before

C．because

D．unless

题型：不详难度：| 查看答案