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。選A。That【答案】 A 【解析】【分析】句意:已被證明的是動物和昆蟲有自己的語言。C.As30.________ has been proved is that animals and insects have their own languages. A. 【點(diǎn)評】考查同位語從句。 that【答案】 C 【解析】【分析】句意為:應(yīng)該采取什么樣的新措施來控制空氣污染的問題,是讓科學(xué)家非常困惑的事情。D.what。 thatB.that。 【點(diǎn)評】考查定語從句與表語從句的引導(dǎo)詞。 in which【答案】 C 【解析】【分析】句意:橋梁應(yīng)該建在水上交通最繁忙的地方。D.at which。 whichB.which。28.The placeme是插入語,因此用what引導(dǎo)主語從句,在句子中作主語,故選C。sheD.C.B.was most important to her, she told me, was her family. A. 【點(diǎn)評】考查名詞從句,注意where to go的用法。但是我不知道去哪里?——巴黎如何? to go什么時候去, to go去哪里, to do做什么。C.B.t know ________. —How about Paris?A.26.—I39?!军c(diǎn)評】考查主語從句的時態(tài)。It是形式主語,真正的主語是后面how引導(dǎo)的從句,為主語從句。D.C.B.25.It is still unknown how AI(人工智能)_______the way of our life as well as the world. A.故選A。It seems + that從句,其中it 是形式主語,that引導(dǎo)主語從句?!堑?。what。 be regardedC.what。 regard24.— Doctor, it seems ______ you like to work with animals.— Yes, we should________ animals as our friends.A. It seems that...好像,似乎,that引導(dǎo)的主語從句,it為形式主語;love to do ... 根據(jù)句意故選A 。D.seems,loveB.seems,lovesto laugh. that everyone 23.It 故選A。where【答案】 A 【解析】【分析】句意:不要等到人們表現(xiàn)友好,要向他們展示你有多么友好。C.howA.t wait for people to be friendly, show them 故選B。how he happy was【答案】 B 【解析】【分析】句意:富蘭克林告訴他們所有人他再一次來到英國是多么的開心。how was he happyB. to be in Britain again.A.21.Franklin told them all在賓語從句中只能使用陳述句語序,不能用疑問句語序。賓語從句就是一個句子作動詞或介詞的賓語。he lives where【答案】 B 【解析】【分析】句意:讓我們把他送回家。C.where he lives I have no idea.A. s send him home. Do you know _________?結(jié)合語境可知選D。s + 形容詞 + for + sb + to do ,形容詞不是sb所具備的品質(zhì)性格。s + 形容詞 + of + sb + to do ,形容詞一般為sb的所具有的一種品質(zhì)性格。of。for。of。for。 【點(diǎn)評】考查名詞性從句,本題涉及why引導(dǎo)的主語從句。It在句中是形式主語,真正的主語是why引導(dǎo)的主語從句。D.whenB.that18.It was never clear ________ the man hadn39。分析句子結(jié)構(gòu)可知,連詞and后為一個名詞