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精英家教網 > 高中英語 > 題目詳情

________is known to us all is that the 2012 Olympic Games will take place in London.

A.It   

B.What

C.As   

D.Which

 

【答案】

B

【解析】這題考查what引導名詞性從句的用法,這里what引導主語從句,并在主語從句中做主語,句意是:眾所周知的是:2012年奧運會將在倫敦舉行。選B。

 

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