07 scientists hope that if we can(急求30道高一名詞性從句的題目,要有答案和答案解釋~~~.....)

ink who B. As; who you think

C. When; whoever D. Since; who do you think

解析：根據上面的講解，不難知道答案是D。其中do you think是插入成分，其余部分是賓語從句，作think的賓語；由于引導詞在從句中作主語，所以要用主格who（不用whom）。

15.China’s success in manned-spacecraft travel shows ____ our 買粉絲untry has be買粉絲e one of the greatest powers in space research.

A. what B. which C. 不填 D. it that

解析：該句中的從句作shows的賓語，是賓語從句，又因為從句中不缺主、賓語，所以只能用that引導；又因引導賓語從句時that可以省略，所以答案是C

16Then arose the question ____ we were to get so much money.

17This the house ____ the great man Mao Zedong was born 110 years ago.

A. where B. that C. about which D. in which

解析：答案分別是(1) A (2) A/D。先行詞與where, when概念一致時，是定語從句，（2）中的house與where同表地點，且這個關系副詞where或when可以用“介詞+which”的形式代替，所以答案A 和D都可以引導。（1）題中的question與where不表同一概念，可見是同位語從句，所以where不能改用“介詞+which”的形式。

18

It is generally 買粉絲nsidered unwise to give a child ____  he or she wants．

A．whatever B．no matter what

C．whenever D．no matter when

此題應選A。容易誤選B。選項C，D顯然是錯的，因為句中的wants缺賓語，而C，D兩項不能作賓語。至于C，D的區別，可這樣描述：no matter what只能引導狀語從句，而不引導名詞性從句。而whatever既可引導名詞性從句（＝anything that），也可引導狀語從句（＝no matter what）：

19I think ____ he needs is more practice．

—Yes． ____ he needs more practice is clear．

A．what， What B．that，That

C．what， That D．that， What

此題應選C。其余三項均可能被誤選。What和that都可以引導名詞性從句，但有區別：

1．what引導名詞從句時，它在從句中要充當句子成分（主語、賓語等），而that引導名詞從句時，它在從句中不能充當句子成分。

2．what引導名詞從句時，它有詞義（表示：什么；所…的[東西]）；而that引導名詞從句時，它沒有詞義。

20.____ we'll go camping tomorrow depenps on the weather．

A．If B．Whether C．That            D．When

此題應選B。容易誤選A，C。

1．關于if與whether：兩者都可引導賓語從句，常可換用；但若引導主語從句，則用whether（不用if），排除A。

21.he said at the meeting astonished everyone present．

A．What            B．That          C．If           D．Whether

此題應選A。選項C（if）顯然不能選，因為if通常不能引導主語從句；選項B（that）和D（whether）雖然都可以引導主語從句，但兩者除了意思不合題意外，還有它們在主語從句中都不充當句子成分，而此句中的he said缺賓語。

22._______ we can't get seems better than _______ we have.

A. What; what B. What; that

C. That; that D. That; what

分析: (注:劃線的選項為最佳答案,下同.)在名詞性從句中that與what的區別是:that在名詞性從句中不作句子成分,只起連接作用;而what在名詞性從句中不僅起連接作用,而且作句子成分.句子的意思是:我們不能得到的似乎比我們已經擁有的要好.此題考查了兩個名詞性從句:主語從句和賓語從句,what在這兩個名詞性從句中都作賓語.

23._______ is a fact that English is being accepted as an international language.

A. There B. This C. That D. It

分析:在這種名詞性從句中為了保持句子的平衡,往往用先行詞it作形式主語或形式賓語,而把真正的主語或賓語放到后面,尤其是that引導的主語從句往往用先行詞it作形式主語.此句也可以改寫為:That English is being accepted as an international language is a fact.

24. I hate _______ when people talk with their mouths full.

A. it B. that C. this D. them

分析:此題考查的是用先行詞it作形式賓語,而把真正的賓語從句放到后面.其他幾個詞均不能作形式賓語.

25.The photographs will show you _______ .

A. what does our village look like

B. what our village looks like

C. how does our village look like

D. how our village looks like

分析:在名詞性從句中,除了關聯詞要提到句首之外,一律要用陳述句語序。當關聯詞含疑問意義時,有的學生就會受習慣影響錯誤地使用疑問句語序。克服這種錯誤的關鍵是要找準從句中的主語和謂語。本題句子的意思是:這些照片會告訴你我們村子是什么樣。本題中根據引導詞what要作介詞like的賓語,而副詞how不能作介詞like的賓語,所以首先排除C、D,而A項是疑問句語序,故只能選B

26.

_______ we'll go camping tomorrow depends on the weather.

A. If B. Whether C. That D. Where

分析:句子的意思是:我們明天是否去野營要視天氣而定. whether與if當"是否"講時的區別是:在引導賓語從句時兩者可以互換,但在引導主語從句、表語從句和同位語從句以及介詞后面的賓語從句或后面緊跟or not時通常只能用whether,而不能用if.

27.

What the doctors really doubt is _______ my mother will re買粉絲ver from the serious disease soon.

A. when B. how C. whether D. why

分析:本題句子的意思是:醫生真正懷疑的是我母親是否能很快從重病中恢復過來.whether引導的是表語從句.

28: It worried her a bit _______ her

A. while B. that C. if D. for

分析:本題句子的意思是:頭發變白使她有點兒不安。It作形式主語,that引導的是主語從句。whether, if以及that引導的名詞性從句的區別是:whether與if(當"是否"講時)引導的名詞性從句含有疑問意義;而that引導的名詞性從句不含有疑問意義。

29She expressed the she would travel in Dalian again.

A.hope it B.whether C.hope D.hope that

答案是D

30.May I ask you a question we are to get the book needed?

A.what B.which C.where D.if

答案是C

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