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(英語)英語名詞性從句練習(xí)題20篇及解析一、初中英語名詞性從句1.It was never clear ________ the man hadn39。t reported the accident sooner. A.thatB.howC.whenD.why【答案】 D 【解析】【分析】句意:這名男子沒有早點(diǎn)報告這次事故的原因根本沒有搞清楚。It在句中是形式主語,真正的主語是why引導(dǎo)的主語從句。故選D。 【點(diǎn)評】考查名詞性從句,本題涉及why引導(dǎo)的主語從句。2._____ is known to us all is that China has launched Shenzhou VII spaceship, ____ made the country39。s first spacewalk successful. A.That。 whatB.What。 whichC.It。 whichD.As。 that【答案】 B 【解析】【分析】句意:眾所周知,中國已經(jīng)發(fā)射了神州7號宇宙飛船,這是中國首次成功的太空行走。第一空處為主語從句,從句缺少主語,需用what引導(dǎo);第二空所在句子是個定語從句,先行詞為整個主句的內(nèi)容,從句中缺少主語,需用which引導(dǎo)。故選B。 【點(diǎn)評】考查名詞性從句和定語從句,本題涉及主語從句和非限制性定語從句的應(yīng)用。3.While some behaviors may seem strange to you, remember you consider normal probably seems just as unusual to others. A.it。 thatB.what。 thatC.that。 whatD.which。 that【答案】 C 【解析】【分析】句意:雖然有些行為對你來說可能很奇怪,但請記住,你認(rèn)為正常的行為對別人來說可能也不尋常。第一空為賓語從句,從句結(jié)構(gòu)完整用that起連接作用,第二空為主語從句,從句中consider缺少賓語,應(yīng)該用what,故選C。 【點(diǎn)評】考查名詞性從句,本題涉及that引導(dǎo)的賓語從句和what引導(dǎo)的主語從句。4._______ are playing an important part is well known to us all.A.That whoB.Those whoC.Who thatD.Who【答案】 D 【解析】【分析】考查主語從句。句意:誰起著重要作用,這是眾所周知的。主語從句缺少引導(dǎo)詞,從句缺少主語,故選D。5.Has it been announced ______? A.when are the planes to take offB.that are the planes to take offC.where are the planes to take offD.when the planes are to take off【答案】 D 【解析】【分析】句意: 飛機(jī)什么時候起飛已經(jīng)宣布了嗎?此處是when引導(dǎo)的主語從句,且要用陳述句語序,故選D。【點(diǎn)評】考查名詞性從句,it作形式主語,關(guān)系副詞when引導(dǎo)的從句作真正的主語。6.It is a rule in his family that _______ es home first should cook the dinner.A.anybodyB.whoC.whoeverD.who that【答案】 C 【解析】【分析】句意:在他的家里有個規(guī)定,就是先到家的人要先做飯。 whoever 有兩個詞義:1no matter who,在這種用法時引導(dǎo)一個讓步狀語從句;2anybody that,在這種用法時,它連接一個名詞性從句,在本題中它連接的是主語從句。這里就是第二個用法。所以選C。7.______ is our belief that improvements in health care will lead to a stronger, more prosperous economy.