Question

Was it in 1997______he was still at middle school_______ this boy became an expert at computer?

A．that; where	B．when; where
C．in which; in which	D．when; that

Answer 1

D

試題分析：句意：那是在1997年他在中學(xué)的時(shí)候，這個(gè)男孩成了電腦專(zhuān)家。這里是強(qiáng)調(diào)句型，其結(jié)構(gòu)是It was+被強(qiáng)調(diào)部分+ that+其他，判斷強(qiáng)調(diào)句型的方法是把It was that去掉整個(gè)句子不缺成分，是成立的。這里被強(qiáng)調(diào)部分是in 1997；第一空是when引導(dǎo)的定語(yǔ)從句，when he was still at middle school，它在從句中作狀語(yǔ)，修飾前面時(shí)間；第二空是強(qiáng)調(diào)句型中的that，故選D。
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