【正文】 。D.where【答案】 A 【解析】【分析】句意：就在我回家的時(shí)候，我才意識(shí)到幫助處于困境中的人是一種多么美好的感覺。強(qiáng)調(diào)句型的基本結(jié)構(gòu)是：It is/was+被強(qiáng)調(diào)成分+that/who+其他成分；本句強(qiáng)調(diào)的是時(shí)間狀語從句when we were returning home，所以選A。【點(diǎn)評(píng)】考查強(qiáng)調(diào)句型，掌握其結(jié)構(gòu)It is/was+被強(qiáng)調(diào)成分+that/who+其他成分。25．It ______ not until she came back ______ Jane realized that she had lost her ID card. A.is, thatB.was, whoC.was, thatD.is, who【答案】 C 【解析】【分析】句意：直到到了家，簡(jiǎn)才發(fā)現(xiàn)她的身份證丟了。英語中not和until只能在兩種情況下緊挨著出現(xiàn)：①?gòu)?qiáng)調(diào)句型It is/was not until…that…；②倒裝句型Not until…。在其他情況一律用not…until…分析句子結(jié)構(gòu)可知，此處為強(qiáng)調(diào)句，又因句子使用了一般現(xiàn)在時(shí)和過去完成時(shí)可知，此處應(yīng)使用was。故選C。 【點(diǎn)評(píng)】考查強(qiáng)調(diào)句及時(shí)態(tài)，掌握not…until…的強(qiáng)調(diào)句式和一般過去時(shí)。 26．It was because of the bad weather ______ the football match had to be put off. A.soB.so thatC.whyD.that【答案】 D 【解析】【分析】句意：因?yàn)樘鞖獠缓?，足球比賽被迫推遲了。強(qiáng)調(diào)句的基本結(jié)構(gòu)it is+被強(qiáng)調(diào)部分+that+其它部分，此處because of the bad weather是被強(qiáng)調(diào)的部分，去掉it is.... that...句子為：the football match had to be put off because of the bad weather是完整的句子，故選D。 【點(diǎn)評(píng)】考查強(qiáng)調(diào)句，注意強(qiáng)調(diào)句的基本結(jié)構(gòu)以及其特殊用法，去掉it is...that...，仍是完整的句子。27．— It was hard work that won Frank the best scores on each test, ? — Yes. When it es to study, hard work counts.A.was itB.wasn39。t itC.did itD.didn39。t it【答案】 B 【解析】【分析】句意：—正是努力地學(xué)習(xí)，使得Frank每次考試都得最高分，不是嗎? —是的。說到學(xué)習(xí)，努力學(xué)習(xí)很重要。反意疑問句由“陳述句+簡(jiǎn)略疑問句”兩部分組成，疑問部分與陳述部分的動(dòng)詞時(shí)態(tài)和動(dòng)詞性質(zhì)應(yīng)保持一致，而且肯定和否定形式彼此相反。題目含有一個(gè)強(qiáng)調(diào)句型的反意疑問句，主句是was引導(dǎo)的肯定句，疑問部分則是wasn39。t，故答案選B。 【點(diǎn)評(píng)】考查反義疑問句。28．— Do you know _________ made him successful in his career? — Yes. His hard work and strong will, of course.A.what it was thatB.what was it thatC.it was what thatD.was it what that【答案】 A 【解析】【分析】句意：——你知道是什么使他在事業(yè)中成功嗎？——知道，當(dāng)然是他的他的努力和決心。據(jù)所給選項(xiàng)分析可知本題考查強(qiáng)調(diào)句型it is…that，該句型的特點(diǎn)是去掉it is…that句子的主體部分仍然完整。本題中know后面接的是賓語從句，而賓語從句最重要的一點(diǎn)就是必須是陳述句語序（即滿足最基本的主謂結(jié)構(gòu)）。而B、D選項(xiàng)分別是特殊疑問句和一般疑問句，故直接排除；C選項(xiàng)沒有將賓語從句的引導(dǎo)詞what提前，故排除，故選A。 【點(diǎn)評(píng)】考查強(qiáng)調(diào)句和賓語從句，掌握強(qiáng)調(diào)句型的結(jié)構(gòu)。29．It was only after he had read the papers Mr. Gross realized the task was extremely difficult to plete. A.thatB.whenC.whichD.what【答案】 A 【解析】【分析】句意：直到他看完這些文件，格羅斯先生才意識(shí)到這項(xiàng)任務(wù)極其艱巨。強(qiáng)調(diào)句結(jié)構(gòu)為：It?is/was?+被強(qiáng)調(diào)部分+that/who?+句子其他部分。本題強(qiáng)調(diào)狀語only after he had read the papers。故選A。 【點(diǎn)評(píng)】考查強(qiáng)調(diào)句，掌握其結(jié)構(gòu)“It?is/was?+被強(qiáng)調(diào)部分+that/who?+句子其他部分”。30．________ 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 。【點(diǎn)評(píng)】考查強(qiáng)調(diào)句型，掌握其結(jié)構(gòu)。