She brought with her three friends, none of ___________ I had ever met before.A．

题型：不详难度：来源：

She brought with her three friends, none of ___________ I had ever met before.

A．them

B．who

C．whom

D．these

答案

解析

考查短语从句。先行词为her three friends，在定语从句中作of的宾语，选C。

举一反三

--- Why does she always a

sk you for help? ----- There is no one else _______, is there?

A．who to turn to

B．she can turn to

C．for whom to turn

D．for her to turn

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Clearly, in a system _________ every decision is made on the basis of tradition alone, it may be difficult to achieve progress.

A．that

B．when

C．where

D．which

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Without facts, we can’t form a correct opinion, for we need to have actual knowledge________ our thinking.

A．which to be based on	B．which to base on
C．on which to base	D．which to base

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He made another wonderful discovery, _________ of great importance to science.

A．which I think is	B．which I think it is
C．which I think it	D．I think it is

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Taobo is Asia"s largest retail（零售的） network platform, ______ people can buy and sell many kinds of things．

A．where

B．when

C．that

D．whose

题型：不详难度：| 查看答案