1.She is very dear to us. We have been prepared to do it takes to save her life.
A. whichever B. however C. whatever D. whoever
【答案】 C
【解析】 名词性从句的引导词。句意为：她对我们来说是非常宝贵，我们已经准备好做一切来拯救她的生命。
2.The fact has worried many scientists ______ the earth is becoming warmer and warmer these years.
A. what B. which C. that D. though
【答案】 C
【解析】 间隔式同位语从句的用法。即先行词是the fact 和that引导的同位语从句中间隔了谓语部分。
3.Could I speak to is in charge of International Sales please?
A. who B. what C. whoever D. whatever
【答案】 C
【解析】 whoever既作了 to 的宾语，又作is in charge of International Sales please?的主语。“whoever”作代词，／any person who／the person who／“任何人”、“无论谁”、“……的人”。
4.One of the most important questions they had to consider was of public health
A. what B. this C. that D. which
【答案】 C
【解析】 句意为：他们必须考虑其中最重要的问题是公共卫生。考查that作代词，that 作代词，往往用于特指，相当于“that＋名词”，它也只能代替事情不能代替人。
【解析】 此处从做介词to的宾语，是名词性从句，引导词做从句的主语，指人，意思是：无论是谁，选D
5.News came from the school office ________Wang Lin had been admitted toBeijingUniversity.
A. which B. what C. that D. where
【答案】 C
【解析】 在该题中that引导了一个同位语从句来解释说明news的内容，由于该题把同位语从句后置了，所以很多考生由于不能正确分析句子结构而错误选择了D项。
6.The little girl who got lost decided to remain _________she was and wait for her mother.
A. where B. what C. how D. who
【答案】 A
【解析】 remain是系动词，后加表语从句，由句意可知，从句缺地点状语，所以选A。
7.The companies are working together to create they hope will be the best means of transport in the 21st
century.
A. which B. that C. what D. who
【答案】 C
【解析】 该句中they hope是插入语，故“ will be the best means of transport in the 21st century”
实际上是create的宾语，且缺少宾语从句的连接词，并且该连接词要指物且在从句中作主语，what可以起
到该作用。
8.The last time we had great fun was _____ we were visiting theWaterPark.
A. where B. how C. when D. why
【答案】 C
【解析】 由the last time可知是表示时间，故用when引导表语从句。
9.Students are always interested in finding out＿＿＿they can go with a new teacher.
A．how far B．how soon C．how often D．how long
【答案】 A
【解析】 how far多远；how soon多久；how often多长时间一次；how long多长时间。
10.When asked they needed most，the kids said they wanted to feel important and loved.
A.what B.why C.whom D.which
【答案】 A
【解析】 句意为：当被问到他们最需要什么时，孩子们说他们想让别人觉得他们是重要的，希望被爱。what引导宾语从句，且what在从句中作needed的宾语。
11. Tomorrow is Tom’s birthday. Have you got any idea the party is to be held?
A. what B. which C. that D. where
【答案】 D
【解析】 由句式结构可以判断 the party is to be held是get any idea的同位语，故空格处应为同位语从句的引导词，且该从句中句子成分完整，但语意不完整，故应选择D项，表示地点。
12.People inChongqingare proud of they have achieved in the past ten years.
A.that B.which C.what D.how
【答案】 C
【解析】 what 引导名词性从句，同时充当achieved的宾语。
13 Some children want to challenge themselves by learning a language different from ______ their parents
speak at home.
A. what B. that C. which D. one
【答案】 A
【解析】 句中的from缺少宾语，what既引导了宾语从句，又充当了speak的宾语。
14. is known to us all is that the 2008 Olympic Games will take place inBeijing.
A.It B.What C.As D.Which
【答案】 B
【解析】 分析题干结构“ is known to us all”是主语从句，从句中缺少主语，what引导主语从句，在从句中作主语。如果选it，需去掉all后的is;如果选as;需去掉is that。
15. was most important to her，she told me，was her family.
A.It B.This C.What D.As
【答案】 C
【解析】 what引导主语从句，同时又在从句中充当主语。
16. matters most in learning English is enough practice.
A.What B.Why C.Where D.Which
【答案】 A
【解析】 本题考查主语从句，且从句中缺少主语，所以A项正确。
17.The seaside here draws a lot of tourists every summer.Warm sunshine and soft sands make
it is.
A.what B.which C.how D.where
【答案】 A
【解析】 句意为：每年夏天这儿的海边都吸引大量的游客。温暖的阳光和柔软的沙滩使海边成了现在的样子。
what引导宾语从句，且what在从句中作表语，意为“……的（东西）”。
18.You can only be sure of you have at present; you cannot be sure of something
you might get in the future.
A.that;what B.what;/ C.which;that D./;that
【答案】 B
【解析】 what引导宾语从句，并在从句中作宾语；that引导定语从句，并在从句中作宾语，可以省略。
19.Having checked the doors were closed，and all the lights were off，the boy opened the door
to his bedroom.
A.why B.that C.when D.where
【难度系数】
【答案】 B
【解析】 句意为：确保门关上了，且所有的灯都关上了之后，那个男孩打开门进了他的卧室。checked后跟了两
个宾语从句，第一个从句的引导词that省略了。
20. parents say and do has a life-long effect on their children.
A.That B.Which C.What D.As
【答案】 C
【解析】 本题考查名词性从句的选用。分析句子结构可知，此处主语从句缺少动词say and do的宾语，故用what。
21.Why not try your luck downtown，Bob? That’s the best jobs are.
A.where B.what C.when D.why
【答案】 A
【解析】 本题考查名词性从句。句意为：为什么不到市中心商业区去碰碰运气呢，鲍勃？那是最好的工作所在的地方。where“……的地方”，在此引导表语从句。
22.It is none of your business other people think about you.Believe yourself.
A.how B.what C.which D.when
【答案】 B
【解析】 本题考查名词性从句。分析句子结构可知，it作形式主语，而真正的主语应为后面的从句，且从句中缺
少动词think的宾语，故用what引导。
23.Choosing the right dictionary depends on you want to use it for.
A.what B.why C.how D.whether
【答案】 A
【解析】 what引导的名词性从句作介词on的宾语， what在从句中又充当介词for的宾语，其他选项为副词或连
词，无此作用。
24.Could I speak to is in charge of International Sales，please?
A.anyone B.someone C.whoever D.no matter who
【答案】 C
【解析】 whoever在句中引导名词性从句，作介词to的宾语，whoever在从句中作主语；no matter who只能引导让步状语从句。
25. worries me the way he keeps changing his mind.
A.This B.That C.What D.It
【答案】 D
【解析】 it在句中代指所发生的事情，the way在句中作方式状语，同时又作了先行词，其后为定语从句，省略了引导词that或in which。
26.— Could you do me a favor?
27.— It depends on it is.
A.which B.whichever C.what D.whatever
【答案】 C
【解析】 疑问词+ever引导让步状语从句或名词性从句，但句意为：要看帮什么忙了。所以whatever不合适。
28.What we used to think impossible now does seem possible.
A.is B.was C.has been D.will be
【答案】 B
【解析】 由句意“我们以前认为不可能的事现在看起来的确是可能的”和谓语动词used to think可知空格处的
谓语部分应该表达过去意义。
29. team wins on Saturday will go through to the national championships.
A.No matter what B.No matter which C.Whatever D.Whichever
【答案】 D
【解析】 由句式结构可知此空白处应选择连词引导主语从句，且在主语从句中作team的定语使用，选项中只有whichever和whichever可同时具备这两种功能，且从数个已知的队中选择一个，故选whichever。
30.A warm thought suddenly came to me I might use the pocket money to buy some flowers for
my mother’s birthday.
A.if B.when C.that D.which
【答案】 C
【解析】 that引导同位语从句，解释a warm thought的具体内容。that只起连接作用，但不能省略。
31.—It’s thirty years since we last met.
—But I still remember the story，believe it or not， we got lost on a rainy night.
A.which B.that C.what D.when
【答案】 B
【解析】 that引导同位语从句。which引导定语从句在从句中要作成分；when引导定语从句缺少表时间的先行词。
32.See the flags on top of the building? That was we did this morning.
A.when B.which C.where D.what
【答案】 D
【解析】 本题考查了表语从句的用法。由句中句子结构可知，此处缺一表语从句引导词，而且要在句中作did的宾语，故只有what符合要求。
33.—What did your parents think about your decision?
—They always let me do I think I should.
A.when B.that C.how D.what
【答案】 D
【解析】 what可以在宾语从句中作主语、宾语或表语。在本题中作动词do的宾语。
34. makes this shop different is that it offers more personal services.
A.What B.Who C.Whatever D.Whoever
【答案】 A
【解析】 what引导主语从句，并作从句的主语，what=the thing that。
35.Mary wrote an article on the team had failed to win the game.
A.why B.what C.who D.that
【答案】 A
【解析】 介词on后是一个句子结构，可判知该句为宾语从句，因从句中不缺少主语、宾语，所以what、who不对；that引导名词性从句时，不在从句中作任何成分，也不表达任何意义，所以不合题意；why在此引导宾语从句，并且在从句中作原因状语。句意为：玛丽写了一篇关于该队为什么没有赢得比赛的文章。
36.Elephants have their own way to tell the shape of an object and it is rough or smooth.
A./ B.whether C.how D.what
【答案】 B
【解析】 从语法上分析，and后面的部分也应是tell的宾语，所以要填一个宾语从句引导词。what在从句中无成分可作，所以不合适；how则意义不对；而whether正合句意。
Do you have any idea is actually going on in the classroom?
A.that B.what C.as D.which
【答案】 B
【解析】 在这里，所填词引导的从句是对前面名词idea内容的解释，所以应是同位语从句。同位语从句中缺主语，根据题意，【知识点】名词性从句
【答案】 应为what。
37.Danby left word with my secretary he would call again in the afternoon.
A.who B.that C.as D.which
【答案】 B
【解析】 that引导的从句作word“口信”的同位语，别的引导词不合适。
38.Mum is coming.What present for your birthday?
A.you expect she has got B.you expect has she got
C.do you expect she has got D.do you expect has she got
【答案】 C
【解析】 本题考查双重疑问句，因此插入语为一般疑问句形式；do you except，故排除A、B两项；另外在此结构中，expect引导宾语从句，宾语从句应用陈述语序。所以选C项。
.39I was surprised by her words，which made me recognize silly mistakes I had made.
A.what B.that C.how D.which
【答案】 A
【解析】 句意为：我对她的话很吃惊，它迫使我承认我犯了多么愚蠢的错误。本题考查宾语从句连接词的用法。从句表感叹，中心词为名词，所以选what。
40.The old lady’s hand shook frequently.She explained to her doctor this shaking had begun
half a year before，and ，only because of this，she had been forced to give up her job.
A.when;how B.how;when C.how;how D.why;why
【答案】 C
【解析】 本题考查的是动词explain后引导的宾语从句的引导词的选用。第一空用how较易，但第二空很多考生填when，其实在前一分句中已有时间状语，故此处用when明显不对，仍然需用how引导，即“她是如何被迫放弃工作的”。
41.The shopkeeper did not want to sell for he thought was not enough.
A.where B.how C.what D.which
【答案】 C
【解析】 what引导从句作介词for的宾语。what在从句中作主语，此处what可以分解为the money that。句意为：店主不想以在他看来不足够高的价钱来卖东西。
42.The way he did it was different we were used to.
A.in which B.in what C.from what D.from which
【答案】 C
【解析】 be different from...为固定搭配短语。what引导from的宾语从句并在句中作介词to的宾语。
43.Great changes have taken place in that school.It is no longer it was 20 years ago，
it was so poorly equipped.
A.what;when B.that;which C.what;which D.which;that
【答案】 A
【解析】 第一个从句是表语从句并在从句中作表语，所以用what；后面是一个when引导的定语从句，其先行词是20 years ago。
44.Parents are taught to understand important education is to their children’s future.
A.that B.how C.such D.so
【答案】 B
【解析】 本题关键是对句子的理解和语序的安排。抛开从句不看的话，从句中的原句应该是：Education is important to their children’s future。强调important，用how来修饰，再把它提前，所以应该选how。
45.You are saying that everyone should be equal，and this is I disagree.
A.why B.where C.what D.how
【答案】 B
【解析】 where引导表语从句，where指的是在某一点上，相当于at the point。句意为：你说每个人都应该平等，在这一点上，我不同意你的说法。disagree是不及物动词，所以不能用what。
46.A modern city has been set up in was a wasteland ten years ago.
A.what B.which C.that D.where
【答案】 A
【解析】 in后接宾语从句，宾语从句中缺少句子的主语，要用what作主语。
47.We can’t figure out quite a number of insects，birds，and animals are dying out.
A.that B.as C.why D.when
【答案】 C
【解析】 本题考查引导宾语从句的引导词。根据关键词are dying out可排除as、when两项。figure out有“理解，想出；计算”等意。根据句意应选why。
48.I think father would like to know I’ve been up to so far，so I decide to send him a
quick note.
A.which B.why C.what D.how
【答案】 C
【解析】 此句关键在于弄清短语be up to该短语意思是：忙于，从事，其中to为介词，所以需要一个代词，根据句意，只能用what。
49.The other day，my brother drove his car down the street at I thought was a dangerous
speed.
A.as B.which C.what D.that
【答案】 C
【解析】 at后接宾语从句，当宾语从句中缺少主语、宾语或表语时，要用what引导。此句中what作宾语从句的主语。
50.Along with the letter was his promise he would visit me this coming Christmas.
A.which B.that C.what D.whether
【答案】 B
【解析】 本题考查同位语从句。句意为:他在信中承诺：在即将到来的圣诞节来看望我。由句子结构可以看出promise后的从句非常完整，不缺少任何句子成份；由题意可知该从句用以说明promise的内容，所以可判断出是一个同位语从句，因为是在陈述一个事实，故引导词要用that。
