【文章內(nèi)容簡介】 return home.A.because。 thatB.that。 thatC.because。 whichD.that。 \【答案】 B 【解析】【分析】根據(jù)句子結(jié)構(gòu)可知his lost son would soon return home是news的同位語從句,故用that；主句是it is/was. . . that的強(qiáng)調(diào)句型，故也用that。故選B14．—Wow. It is rather cold today.—Yes. ____ yesterday.A.So it is B.So it wasC.So was it【答案】 C 【解析】【分析】句意：——哇！今天天氣相當(dāng)冷?！前。蛱煲踩绱?。So+助動(dòng)詞+主語：也是如此，前后主語不一致。So+主語+助動(dòng)詞：的確如此，前后主語一致。根據(jù)句意，今天冷，昨天也冷，前后主語不一致，用so was it。故選C?！军c(diǎn)評(píng)】考查倒裝句，注意So+助動(dòng)詞+主語和So+主語+助動(dòng)詞的用法。15．The journey to America was very important to him because it was that journey changed his attitudes towards English study. A.of whichB.to whichC.thatD.through which【答案】 C 【解析】【分析】句意：美國之行對(duì)他來說很重要，因?yàn)槭悄谴温眯懈淖兞怂麑?duì)英語學(xué)習(xí)的態(tài)度。此句是強(qiáng)調(diào)句型，故選C?！军c(diǎn)評(píng)】考查強(qiáng)調(diào)句型，掌握強(qiáng)調(diào)句型的結(jié)構(gòu)。16．It was as a result of his carelessness _______ a serious fire broke out during the night. A.whenB.thatC.beforeD.since【答案】 B 【解析】【分析】句意：那晚突發(fā)大火是他疏忽的結(jié)果。通過分析句子成分可知，It is...that...是強(qiáng)調(diào)句式，其中as a result of his carelessness在句中作原因狀語，主句是a serious fire broke out during the night ，符合強(qiáng)調(diào)句結(jié)構(gòu)。故選B。 【點(diǎn)評(píng)】考查強(qiáng)調(diào)句式，掌握其結(jié)構(gòu)“It is...that...”。17．________ you picked up the watch? A.Where it was thatB.Where was it thatC.Where was it thereD.It was where that【答案】 B 【解析】【分析】句意：你是在哪里撿到這塊表的？把句子改為陳述句It was where that you picked up the ?！军c(diǎn)評(píng)】考查強(qiáng)調(diào)句型，掌握其結(jié)構(gòu)。18．Do you have any idea puter plays so important a part in our daily life? A.how is it thatB.what is it thatC.how it is thatD.what it is that【答案】 C 【解析】【分析】考查名詞性從句和強(qiáng)調(diào)句式。句意：你知道電腦怎樣在我們的日常生活中扮演如此重要的角色嗎？idea后面是how引導(dǎo)的同位語從句，并且對(duì)how進(jìn)行強(qiáng)調(diào)，故答案為C?！军c(diǎn)評(píng)】注意名詞性從句that和what引導(dǎo)詞的不同，以及強(qiáng)調(diào)句的疑問句句式。19．It was only __________he reached school ___________he realized that it was Sunday. A.when。 didB.when。 thatC.that。 whenD.that。 which【答案】 B 【解析】【分析】句意：只有當(dāng)他到達(dá)學(xué)校的時(shí)候，他才意識(shí)到那是星期天。強(qiáng)調(diào)句的結(jié)構(gòu)：it was／is+被強(qiáng)調(diào)部分+that+其他。本題中強(qiáng)調(diào)的是時(shí)間狀語從句，由when引導(dǎo)。故答案為B?！军c(diǎn)評(píng)】考查時(shí)間狀語從句和強(qiáng)調(diào)句式，掌握強(qiáng)調(diào)句型的結(jié)構(gòu)。20．It is water, which seems so simple and mon, ________ makes it possible for all living beings on this planet to survive