2021届高考英语语法专题演练：名词性从句含答案

名词性从句专题演练一
1．Modern science has given clear evidence ________ smoking can lead to many diseases.
A. what
B. which
C. that
D. where
[解析]本题考查同位语从句的引导词。

从句结构完整，并且对evidence 的内容起到了补充说明的作用，故应用that 引导该从句。

句意：现代科学提供了明确的证据表明吸烟能导致很多疾病。

[答案]C
2．His writing is so confusing that it's difficult to make out ________ it is he is trying to express.
A. that
B. how
C. who
D. what
[解析]本题考查名词性从句。

句意：他的书写得这么乱，很难弄明白他想要表达什么。

what 引导宾语从句，并在从句中作表语。

[答案]D
3．The villagers have already known ________ we'll do is to rebuild the bridge.
A. this
B. that
C. what
D. which
[解析]本题考查名词性从句。

句意：村民们已经知道我们将要做的事情是重建桥梁。

know 后面跟宾语从句，从句中缺少do 的宾语，表示“做……的事”，故用what 引导宾语从句。

this 不引导从句；that 引导宾语从句时不作成分；which 引导宾语从句时有疑问的意思，意为“哪一个”。

[答案]C
4．Before a problem can be solved, it must be obvious ________ the problem itself is.
A. what
B. that
C. which
D. why
[解析]本题考查名词性从句的引导词。

句意：在一个问题被解决之前，必须弄清问题本身所在。

在It must be obvious ________ the problem itself is.这一句中，it 为形式主语，________ the problem itself is 是真正的主语从句，从句中缺少表语，故用what 引导。

[答案]A
5．Our teachers always tell us to believe in ______ we do and who we are if we want to succeed.
A. why
B. how
C. what
D. which
[解析]本题考查名词性从句。

句意：老师总是告诉我们，如果想要成功，要相信自己所做的事情，也要相信自己。

what 引导名词性从句，同something that，补充前后主从句所缺失的成分。

[答案]C
6．________ Barbara Jones offers to her fans is honesty and happiness.
A. Which
B. What
C. That
D. Whom
[解析]本题考查主语从句的引导词。

句意：芭芭拉·琼斯提供给她的粉丝们的是诚实和快乐。

which 引导主语从句时有选择的意思，意为“哪一个”；what 引导主语从句，在从句中作offer 的宾语，意为“……的人或事”；that 引导主语从句时不作成分；whom 引导主语从句时在从句中作宾语指人。

本题中主语从句中缺少offer 的宾语，表示“……东西”，故用what 引导。

[答案]B
7．I'd like to start my own business—that's ________ I'd do if I had the money.
A. why
B. when
C. which
D. what
[解析]本题考查名词性从句的引导词。

句意：我想创办自己的生意——那就是如果我有钱的话我想做的事。

分析句子结构可知，空白处需要连接代词引导表语从句，首先排出A、B两项的连接副词；另外，which 意为“哪一个，哪一些”，不合题意，what 意为“……的事”，符合题目要求，在句中作do 的宾语。

[答案]D
8．We've offered her the job, but I don't know ________ she'll accept it.
A. where
B. what
C. whether
D. which
[解析]本题考查宾语从句的引导词。

句意：我们已提供她工作，但我不知道她是否会接受。

根据句子结构，本题为宾语从句，且从句中不缺少句子成分，故应用连词whether。

而where 在从句中作地点状语；what，which 在从句中作宾语，故C项正确。

[答案]C
9．It was never clear ________ the man hadn't reported the accident sooner.
A. that
B. how
C. when
D. why
[解析]本题考查名词性从句。

句意：那个人为什么没有早报告这起交通事故还不清楚。

分析结构可知，it 作形式主语，真正的主语为后面的从句。

又由句意可知此处主语从句用why 引导，故D项正确。

[答案]D
10. Before the sales start, I make a list of______ my kids will need for the coming season.
A. why
B. what
C. how
D. which
[解析]句意：在促销活动开始之前，我列出了一份在即将来临的季节里孩子们所需物品的购物清单。

[答案]B
11．We should respect food and think about the people who don't have ______ we have here and treat food nicely.
A. that
B. which
C. what
D. whether
[解析]句意：我们应当重视食物，珍惜食物，并应为那些没有我们所拥有的食物的人们做些考虑。

that 引导名词性从句时不作句子成分，而此处引导词须作宾语，故that 不合适；which 和whether 的含义与句意不符；what 引导宾语从句并在句中作宾语，符合句意。

[答案]C
12．As a new graduate, he doesn't know______ it takes to start a business here.
A. how
B. what
C. when
D. which
[解析]句意：作为一名新毕业生，他不知道创业需要什么。

it take sth. to do sth.，“花费/需要……干某事”。

本题考查宾语从句，且从句中take 缺少宾语，故用what。

[答案]B
13．I want to be liked and loved for ________ I am inside.
A. who
B. where
C. what
D. how
[解析]句意：我想让人们因为我的内在本质而喜欢我爱我。

此题考查宾语从句，what 此处表示“……的内容/事情”，相当于“the thing(s) that”，在从句中作表语。

[答案]C
14．We haven't discussed yet ________ we are going to place our new furniture.
A. that
B. which
C. what
D. where
[解析]句意：我们还未讨论买的新家具将放在什么地方。

where 引导宾语从句，并在从句中作地点状语。

[答案]D
15．—Have you finished the book?
—No, I've read up to ________ the children discover the secret cave.
A. which
B. what
C. that
D. where
[解析]句意：—你读完这本书了吗？—没有，我读到孩子们发现秘密洞穴的地方。

考查where 引导的宾语从句，作介词to 的宾语。

[答案]D
16．How much one enjoys himself travelling depends largely on ________ he goes with, whether his friends or relatives.
A. what
B. who
C. how
D. why
[解析]句意：一个人在旅游中玩的高兴程度在很大程度上取决于他是和谁一起去的，是他的朋友还是亲戚。

介词on 后跟宾语从句，从句中缺少介词with 的宾语，用关系代词，排除C、D；由句意知应用who。

[答案]B
17．It is uncertain ________ side effect the medicine will bring about, although about two thousand patients have taken it.
A. that
B. what
C. how
D. whether
[解析]句意：尽管大约2,000名患者已经服用了这种药，但是它会带来什么样的副作用还
不清楚。

因为受it is certain/uncertain that... 句型的影响，很多同学易误选that，但此句中空格处的词不但引导真正的主语从句，还要作从句的宾语，即bring about 的宾语，起双重作用，只能选择what。

how 与whether 无论是词义还是担当的成分都不符合要求。

[答案]B
18．Cindy shut the door heavily and burst into tears. No one in the office knew ________ she was so angry.
A. where
B. whether
C. that
D. why
[解析]句意：Cindy 用力关上门并且大哭了起来。

办公室里没人知道她为什么那么生气。

分析结构可知，________ she was so angry 作knew 的宾语，由句意可知，此处应填一个表示原因的连接副词，故应选why。

[答案]D
19．To improve the quality of our products, we asked for suggestions ________ had used the products.
A. whoever
B. who
C. whichever
D. which
[解析]句意：为了提高我们的产品质量，我们向任何使用过我们产品的人征求意见。

asked 的宾语已经后置，即whoever had used the products，其中whoever 相当于anyone who。

[答案]A
20．Many young people in the West are expected to leave ________ could be life's most important decision—marriage—almost entirely up to luck.
A. as
B. that
C. which
D. what
[解析]句意：许多西方年轻人都把人生中最重要的决定——婚姻——几乎都归因于运气。

句中what could be life's most important decision—marriage 作leave 的宾语。

what 在宾语从句中既起连接词的作用，又在句中充当主语。

[答案]D
21．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
[解析]句意：她对我们非常珍贵。

我们准备不惜一切代价挽救她的生命。

whatever＝anything
that，连接宾语从句，兼作takes 的宾语。

[答案]C
22．Could I speak to ________ is in charge of International Sales please?
A. who
B. what
C. whoever
D. whatever
[解析]句意：我可以同负责管理国际销售部的人通电话吗？句中to 为介词，其后是名词性从句，而从句中缺少主语和关联词，故选C。

[答案]C
23．The how-to book can be of help to ________ wants to do the job.
A. who
B. whomever
C. no matter who
D. whoever
[解析]句意：“how-to”这本书对任何一个想做这份工作的人来说都有用。

to 是介词，后接宾语从句，且从句中缺少主语。

根据句子结构和意义，只能选whoever(anyone who)，who 只指某一人，是特指。

C项只引出让步状语从句。

[答案]D
24．At first he hated the new job but decided to give himself a few months to see ________ it got any better.
A. when
B. how
C. why
D. if
[解析]句意：起初他讨厌这份新工作，但他决定给自己几个月的时间看工作是否会变得更好。

根据语境，D项if(是否)符合题意。

[答案]D
25．A good friend of mine from ________ I was born showed up at my home right before I left for Beijing.
A. how
B. whom
C. when
D. which
[解析]句意：一个打我出生起就和我是好朋友的家伙，就在我前往北京之前来到了我家。

from 为介词，后接宾语从句，from when I was born从我出生时。

[答案]C
26．As a new diplomat, he often thinks of______ he can react more appropriately on such occasions.
A. what
B. which
C. that
D. how
[解析]句意：作为新上任的外交官，他经常考虑如何在这样的场合做出更恰当的反应。

根据句意，宾语从句缺少状语。

故用how。

[答案]D
27．Men usually go straight to ________ they want and leave quickly when shopping.
A. what
B. which
C. where
D. that
[解析]句意：男人在购物的时候，通常直接奔向他们所想要的东西，然后迅速离开。

考查名词性从句。

what 引导宾语从句，并作宾语从句中want 的宾语，意为“所……的东西”。

[答案]A
28．—I wonder ________ you'll water this kind of flower.
—Every other day.
A. how often
B. how long
C. how soon
D. how much
[解析]句意：—我想知道你多长时间浇一回这种花。

—隔一天一次。

根据答语every other day 可知，此处是询问频率的，故选A。

[答案]A
29．—Is there any possibility ________ you could pick me up at the airport?
—No problem.
A. when
B. that
C. whether
D. what
[解析]句意：—你可以到机场来接我吗？—没问题。

that 引导同位语从句，说明possibility 的内容。

[答案]B
30．We should consider the students' request ________ the school library provide more books
on popular science.
A. that
B. when
C. which
D. where
[解析]句意：我们应当考虑学生们的要求，即学校图书馆应该多提供关于大众科学方面的书籍。

名词request 后的同位语从句句子结构完整，不缺任何成分，故用that 引导。

[答案]A
31．The fact has worried many scientists______ the earth is becoming warmer and warmer these years.
A. what
B. which
C. that
D. though
[解析]句意：近年来全球气候不断变暖，这一事实使得很多科学家感到担忧。

本题考查同位语从句。

该题同位语从句结构完整，故选连词that。

[答案]C
32．News came from the school office ________ Wang Lin had been admitted to Beijing University.
A. which
B. what
C. that
D. where
[解析]句意：学校办公室传出了王琳已经被北京大学录取的消息。

这是一道考查同位语从句的题目，that 作为连词引导同位语从句，作news 的同位语。

[答案]C
33．It is obvious to the students ________ they should get well prepared for their future.
A. as
B. which
C. whether
D. that
[解析]句意：显然，学生们应该为他们的未来做好充分的准备。

that 引导主语从句，在从句中不作句子成分，it 是形式主语。

as 引导定语从句或状语从句；which 引导名词性从句时意为“哪个(些)”；whether“是否”，此句中如用此词，则语义矛盾。

[答案]D
34．It is not immediately clear ________ the financial crisis will soon be over.
A. since
B. what
C. when
D. whether
[解析]句意：金融危机是否能很快结束不会立刻明朗的。

因从句中有时间状语soon，故排除C项。

句中不缺少主语、表语，故排除B项。

whether“是否”，为连词，引导真正主语
从句，it 为形式主语。

[答案]D
名词性从句专题演练二
1．Don't hesitate to discuss your plans with ________ you believe can be of great assistance to you.
A．who B．whom
C．whomever D．whoever
[解析]whoever 引出宾语从句，作从句中的主语，you believe 为插入语。

[答案]D
2．With your help, there is no doubt ________ our plan is meant for will work out successfully.
A．that what B．whether that
C．what that D．that whether
[解析]there is no doubt that 引出同位语从句，what 引出同位语从句中的主语从句，作主语从句中be meant for 的宾语。

[答案]A
3．Optimism had been growing ________ the weekend meeting of European Union leaders in Brussels would come up with a substantial plan for dealing with the debt crisis.
A．when B．before
C．what D．that
[解析]that 引出同位语从句，说明optimism 的内容。

[答案]D
4．_______ is known to us all is that the 202X Olympic Games will take place in Rio.
A. It
B. Which
C. As
D. What
[解析]本题考查名词性从句引导词。

句意：众所周知奥运会将在里约热内卢举行。

________ is known to us all 为主语从句；what 作主语从句的主语；本结构亦可改写成As is known to us all，或It is known to us all that... 结构。

[答案]D
5．His father got him a job in a bank but soon it became clear ________ he was not fit for that kind of work.
A．why B．what
C．whether D．that
[解析]that 引出主语从句，无意义，也不充当任何句子成分。

[答案]D
6．________ enters the computer rooms should take off his shoes in order to keep them clean enough.
A. Whoever
B. Who
C. Whatever
D. What
[解析]本题考查名词性从句引导词。

句意：任何进微机室的人应该脱掉鞋子以保持其足够清洁。

分析结构可知，________ enters the computer rooms 为主语从句，从句缺主语，并且由句意可知，主语意为“不管是谁”，故用whoever。

[答案]A
7．—What made her so happy?
—________ her son passed the driving test.
A. That
B. Because
C. Since
D. When
[解析]本题考查名词性从句引导词。

句意：—是什么让她这么高兴？—她儿子通过了驾照考试。

分析结构可知，此处答语应为一个主语从句，并且从句不缺任何成分，故应用that 引导，that 没有实际意义，仅仅起连接作用，但不能省略。

答句的完整句式为：That her son passed the driving test made her so happy.
[答案]A
8．His parents never approve of ________ he plans to do, which always annoys him.
A. whatever
B. no matter what
C. no matter when
D. whenever
[解析]本题考查名词性从句引导词。

句意：他的父母从不赞成他打算干的任何事，这总是令他很恼火。

分析结构可知，________ he plans to do 作介词of 的宾语，宾语从句缺动词do 的宾语，故应用whatever 引导；no matter what 只引导让步状语从句，不引导名词性从句。

[答案]A
9．It's a common scene in the film Tangshan Earthquake that families cry helplessly over ________ is left of their homes.
A. what
B. which
C. there
D. it
[解析]本题考查名词性从句引导词。

句意：在电影《唐山大地震》中，经常有家人在对着他们的家剩下的部分无助地哭的画面。

分析结构可知，________ is left of their homes 作介词over 的宾语，从句缺少主语，故用what 引导。

[答案]A
10．The shopkeeper did not want to sell for ________ he thought was not enough.
A. where
B. how
C. which
D. what
[解析]本题考查名词性从句引导词。

句意：店主不想卖他们认为不够的价格。

分析结构可知，he thought 作插入语，不作句子成分，则________ was not enough 作介词for 的宾语；而从句则缺主语，故A、B两项予以排除，what 与which 在名词性从句中的区别是前者表泛指，后者表特指，故D项正确。

[答案]D
11．What surprised me a lot was that he didn't know ________ the difference between “say” and “speak” lay.
A. what
B. that
C. where
D. which
[解析]本题考查名词性从句引导词。

句意：使我非常吃惊的是他不知道say 与speak 之间的不同之处在哪里。

分析结构可知，________ the difference... lay 为动词know 的宾语，从句缺状语，故应用where 引导。

[答案]C
12．I lived in ________ you call “Ancient Greece” and I used to write about the Olympic Games.
A. that
B. where
C. what
D. which
[解析]本题考查名词性从句引导词。

句意：我曾居住在你们称之为“古希腊”的地方，我过去曾经写过有关奥运会的一些事情。

分析结构可知，________ you call“Ancient Greece”作介词in 的宾语，从句缺少call 的宾语，故C项正确。

[答案]C
13．The 3G cellphone must be of great use to ________ wants to get the information through
the Internet quickly.
A. who
B. whoever
C. whomever
D. whichever
[解析]本题考查名词性从句引导词。

句意：3G手机肯定对那些想迅速从网上获得信息的人很有用。

分析结构可知，________ wants to... 作介词to 的宾语，从句缺少主语，排除whomever，又由句意可知，B项正确。

[答案]B
14．He doesn't think the question of ________ they are boys or girls is important.
A. if
B. whether
C. which
D. that
[解析]本题考查名词性从句引导词。

句意：他认为他们是男孩还是女孩这个问题不重要。

此题测试whether... or... 固定结构，作介词of 的宾语。

[答案]B
15．When it comes to job interview, you really don't know ________ you performed until you get the good-news call.
A．how B．why
C．where D．when
[解析]how 引出宾语从句作从句中的方式状语。

[答案]A
16．—Go and have great fun! I will cope with ________ you leave to me properly.
—Thanks a lot.
A. why
B. when
C. what
D. which
[解析]本题考查名词性从句引导词。

句意：—去好好玩吧！我会处理好你托付给我的事情的。

—非常感谢。

分析结构可知，________ you leave to me 作cope with 的宾语，从句缺少leave 的宾语，故应用what 引导。

[答案]C
17．Amy asked Linda ________ she could help her with her maths.
A．that B．what
C．how D．whether
[解析]whether 引出宾语从句，意为“是否”。

[答案]D
18．Today the world is paying much more attention to, obviously, ________ China says and does.
A. that
B. which
C. what
D. how
[解析]本题考查名词性从句引导词。

句意：很明显，当今世界对中国的言行给予更多关注。

分析结构可知，obviously 为插入语；________ China says and does 作介词to 的宾语，从句缺少says and does 的宾语，故应用what 引导。

[答案]C
19．I persuaded my parents ________ we should go to Italy for a holiday rather than Scotland.
A. what
B. that
C. where
D. how
[解析]本题考查名词性从句引导词。

句意：我说服我父母，我们应该去意大利而不是苏格兰度假。

[答案]B
20．British scientists have produced ________ they believe is the world's smallest Christmas card.
A. which
B. who
C. that
D. what
[解析]本题考查名词性从句引导词。

句意：英国科学家已经出品了他们认为是世界上最小的圣诞卡片。

分析结构可知，they believe 作插入语，________ is the world's smallest Christmas card 作produced 的宾语，宾语从句缺主语，用what 引导。

[答案]D
21．Many of the creatures in the movie A v atar are not real, but much of ________ happens is still attractive.
A. which
B. that
C. what
D. them
[解析]本题考查名词性从句引导词。

句意：电影《阿凡达》中的许多生物不是真实的，但发生的许多事情仍旧吸引人。

分析结构可知，________ happens 作介词of 的宾语，从句缺少主语，故用what 引导。

[答案]C
22．When you rewrite the paragraph, I advise you to leave out ________ is thought
unnecessary or misleading.
A. what
B. that
C. these
D. which
[解析]本题考查名词性从句引导词。

句意：当你改写这段的时候，我建议你省去被认为没必要或者误导性的内容。

分析结构可知，________ is thought...为leave out 的宾语，从句缺少宾语，故用what 引导。

[答案]A
23．The headmaster decided to give the job to ________ he believed had a strong sense of duty.
A. who
B. whomever
C. whoever
D. those
[解析]本题考查名词性从句引导词。

句意：校长决定把工作给他认为很有责任感的人。

分析结构可知，句中he believed 作插入语，不作句子成分，则________ had a strong sense of duty 作to 的宾语，从句缺主语，又表示“无论是谁”，故用whoever 引导。

[答案]C
24．Playing QQ's “Happy Farm” by planting, watering, fertilizing, harvesting and selling virtual (虚拟的) vegetables, fruits and flowers, we can find out ________ all the excitement is about.
A. that
B. if
C. what
D. when
[解析]本题考查名词性从句引导词。

句意：玩QQ农场，通过种植、浇水、施肥、收获和卖虚拟的蔬菜、水果和花，我们可以发现所有令人兴奋之事之所在。

分析结构可知，________ all the excitement is about 作find out 的宾语从句；从句缺少介词about 的宾语，故用what 引导。

[答案]C
25．Tired and disappointed, the rescue team finally reached ________ used to be a village.
A. where
B. that
C. when
D. what
[解析]本题考查名词性从句引导词。

句意：又累又失望，救援队到了那个曾经是个村庄的地方。

分析结构可知，________ used to be a village 作动词reached 的宾语从句；从句缺少主语，用what 引导，相当于a place that。

[答案]D
名词性从句专题演练三
26．He stared at the empty bottle for a while, feeling happy that he had sent the butterfly back ________ it belonged—nature.
A. to which
B. that
C. which
D. to where
[解析]本题考查名词性从句引导词。

句意：他盯着空瓶子看了一会儿，为他把蝴蝶放回了它应在的地方——大自然而感到高兴。

send back to“把……送回”，belong 为不及物动词，若接宾语则需用belong to。

分析结构可知，此处where it belonged 作send back to 中介词to 的宾语从句，where 在从句中作地点状语，故D项正确。

[答案]D
27．There's a saying in China ________ people with the same family name were brothers and sisters 500 years ago.
A．that B．which
C．when D．where
[解析]that 引出同位语从句，说明saying 的内容。

[答案]A
28．—It is so dark tonight, Mum.
—Yes, this is just ________ we can enjoy brilliant stars in the sky.
A. when
B. where
C. how
D. because
[解析]本题考查名词性从句引导词。

句意：—今晚很黑，妈妈。

—是的，这正是我们欣赏夜空中灿烂星星的时候。

分析结构可知，此处为表语从句的引导词，从句缺时间状语，用when 引导；where，how，because 分别作地点、方式、原因状语，不合题意。

[答案]A
29．The problem in today's parenting environment is ________ many believe it is their job to solve all their children's problems.
A. who
B. that
C. which
D. what
[解析]本题考查名词性从句引导词。

句意：当今父母养育孩子的环境的问题是许多父母认为解决孩子们的问题是他们的工作。

分析结构可知，后面空白处应是表语从句的引导词，从
句不缺成分，用that 引导。

[答案]B
30．What the doctors really doubt is ________ my mother will recover from the serious disease soon.
A. when
B. if
C. whether
D. what
[解析]本题考查名词性从句引导词。

句意：医生真正怀疑的是我妈妈是否能很快从这重病中康复。

doubt“怀疑”；既可以用作名词，又可以用作动词；若doubt 用于肯定句，则其后名词性从句用whether 引导；若doubt 用于否定句，则其后从句用that 引导。

分析语境可知，doubt 此处为肯定，故用whether 引导表语从句。

if 不能引导表语从句。

[答案]C
31．A reading room is______ you can read newspapers and magazines as well as books.
A. in which
B. that
C. where
D. the place
[解析]本题考查名词性从句引导词。

句意：阅览室就是你可以看报纸、看杂志、读书的一个地方。

分析结构可知，此处是表语从句的引导词，从句缺地点状语，故用where 引导。

in which 是定语从句特有的结构；the place 后加where/in which 也正确，理解成定语从句，先行词为the place，后面定语从句用where/in which 引导。

[答案]C
32．Some experts think the wolf's team spirit for survival is ________ is needed in today's competitive society.
A. that
B. what
C. which
D. how
[解析]本题考查名词性从句引导词。

句意：一些专家认为，狼为了生存的团队精神是现代竞争社会所需要的。

分析结构可知，________ is needed... 是表语从句，从句缺主语，用what 引导；which“哪一个”，表特指，不合语境。

[答案]B
33．Father made a promise ________ I passed the exam he would buy me a bike.
A. that
B. if
C. whether
D. that if
[解析]本题考查名词性从句的引导词。

句意：父亲许下诺言，如果我通过了考试，他会给
我买辆自行车。

分析结构可知，此处是promise 的同位语；从句又是以if 引导的条件状语从句。

[答案]D
34．Now comes word from Film magazine, the most popular and best-selling film magazine, ________ Bodyguards and Assassins(十月围城)—which combines historical drama and martial-arts wonder—won eight awards, including best film and best director for Teddy Chen.
A. that
B. which
C. one
D. what
[解析]本题考查名词性从句引导词。

分析结构可知，the most popular and best-selling film magazine 为Film magazine 的同位语；则句子框架为Now comes word ________ Bodyguards and Assassins won eight awards，后面从句为word 的同位语，说明word 的具体内容，从句不缺成分，用that 引导。

[答案]A
35．News came from the school office ________ three students had been admitted to Wuhan University.
A. which
B. what
C. that
D. where
[解析]本题考查名词性从句引导词。

句意：从学校办公室传来消息：三名学生已被武汉大学录取。

分析结构可知，后面从句作news 的同位语从句，说明其具体内容，后面从句又不缺成分，故应用that 引导，仅仅起连接作用，但不能省略。

[答案]C
36．Have you heard the news ________ a high-speed railway between Huangshan and Hangzhou will be under construction soon?
A. that
B. which
C. whether
D. whatever
[解析]本题考查名词性从句。

that 引导同位语从句，说明the news的内容。

除了news以外的词还有fact/opinion/evidence/ impression/belief/feeling/conclusion/guarantee/possibility 等。

[答案]A
37．Word has come ________ some American guests will come to our school next week.
A. which
B. that
C. when
D. if
[解析]本题考查名词性从句引导词。

句意：消息传来，下周一些美国客人要来我们学校。

分析结构可知，后面从句作word 的同位语，说明word 的具体内容；又由句子结构分析可知，从句不缺成分，故应选B项。

[答案]B
38．We all know the truth______ there are air, water and sunlight, there are living things.
A. where
B. wherever
C. that
D. that wherever
[解析]本题考查名词性从句引导词。

句意：我们都知道这个事实：有空气、水、阳光的地方就有生命。

分析结构可知，后面从句为truth 的同位语，说明其具体内容；而从句又是复合句，含有wherever 引导的地点状语从句。

[答案]D
39．Safety in school has been of great concern because of the frequent reports ________ students got injured or killed while in school.
A. that
B. when
C. which
D. what
[解析]本题考查名词性从句引导词。

句意：学校安全已经成了很令人担忧的事，因为频繁地报道说学生在校时受伤或被杀。

分析结构可知，________ students got injured or killed while in school 为reports 的同位语，从句不缺成分，故应用that 引导。

[答案]A
40．—How are you getting along with your project?
—I was about to give up when an idea occurred to me ________ I could work with my roommate Tim.
A. that
B. how
C. why
D. whether
[解析]本题考查名词性从句引导词。

句意：—工程进展如何？—我刚要放弃，这时我想出一个主意：我可以跟我室友Tim 一起干。

分析结构可知，________ I could work with my roommate Tim 为idea 的同位语从句，从句不缺成分，用that 引导。

[答案]A
41．_______ is known to us all is that the 2008 Olympic Games will take place in Beijing.
A. It
B. What
C. As
D. Which
[解析]句意：我们都知道，2008年奥运会在北京举行。

此题由一个主语从句________ is known to us all 和一个表语从句that the 2008 Olympic... 组成，主语从句中缺少主语，用what 指代这一事件。

注意本题可以转化为It is known to us all that 2008 Olympic Games will...(It 作形式主语)；或As is known to us all，the 2008 Olympic Games will...(As 引导非限制性定语从句)。

[答案]B
42．_______ wants to stay in a hotel has to pay their own way.
A. Anyone
B. The one
C. Whoever
D. Who
[解析]句意：任何一个想住在旅馆里的人必须支付自己的费用。

whoever 此处引导名词性从句，相当于anyone who。

Anyone 和The one 后缺少who；who 表特指，故被排除。

[答案]C
43．It has been proved ________ eating vegetables in childhood helps to protect you against serious illnesses in later life.
A. if
B. because
C. when
D. that
[解析]句意：已经证实童年时代吃蔬菜有助于保护你，使你晚年不得重病。

it 为形式主语，且从句中不缺少任何句子成分，故用that 引导主语从句。

[答案]D
44．_______ was most important to her, she told me, was her family.
A. It
B. This
C. What
D. As
[解析]句意：她告诉我，对她来说最重要的是她的家庭。

句子可以调整为：What was most important to her was her family.注意：命题者故意在句中插入了she told me，这要求考生能快速地识别出来。

[答案]C
45．The last time we had great fun was ________ we were visiting the Water Park.
A. where
B. how
C. when
D. why
[解析]句意：上次我们玩得最开心的是参观水上公园的时候。

题干中没有任何信息强调方
式或原因，故排除B、D两项；题干中已有地点状语，故排除A；题干中的The last time 也暗示强调的是时间，故选C。

[答案]C。