《名词性从句》(二)
1.________ caused the accident is still a complete mystery.
e
答案 A
解析 主语从句中缺少主语，而能在主语从句中既充当主语又起引导作用的只有what。
2.I just wonder ________ that makes him so excited.
it does he does
it is it is
答案 D
解析 wonder后面的宾语从句本是“what makes him so excited”，但what需要被强调，故用强调句型。
r，which seems so simple and common，is ________ makes life possible.
h
答案 A
解析 考查名词性从句的连接词。句意为：看似简单平常的水是使生命出现成为可能的东西。what引导表语从句并在句中作主语。
4.I’d like to work with ________ is honest and easy to get on with.
ver
ever matter who
答案 B
解析 所填词在宾语从句中作主语。who表达的意思不对，也不符合句子结构;whomever不能在句中作主语;no matter who不能引导名词性从句。
you are reading，make a note of ________ you think is of great importance.
h
答案 C
解析 宾语从句中you think是插入语，从句中缺少主语，which意思不对，故选what。
h asked the boy a question________he could go to the concert with him.
her
答案 A
解析 考查同位语从句。if不能引导同位语从句;句中缺少疑问词“是否”，故选A项。句意为：史密斯先生问了男孩一个问题，问他是否能和他一起去音乐会。
7.A warm thought suddenly came to me ________ I might use the pocket money to buy some flowers for my mother’s birthday.
h
答案 C
解析 考查同位语从句。that引导的从句是对a warm thought的解释说明。句意为：我突然产生了一个温情的想法，在母亲生日那天我可以用零用钱给她买花。
e is much chance ________ Bill will recover from his injury in time for the race.
h
l
答案 A
解析 that引导同位语从句，具体说明chance(可能性)的内容。
asked ________ they needed most，the kids said they wanted to feel important and loved.
h
答案 A
解析 本题考查宾语从句的连接词。该连接词既引导了宾语从句，又在句中作needed的宾语，故只有what符合题意。
reason ________ he didn’t come is ________ he was ill.
;that ;why
;because ;what
答案 A
his work completed，the businessman stepped back to his seat，feeling pleased ________ he was a man of action.
h
her
答案 B
解析 pleased后面缺少宾语从句，he was a man of action句意完整，故用that引导。
dy believed his reason for being absent from the class ________ he had to meet his uncle at the airport.
e use
答案 B
解析 本题考查同位语从句。reason后面有for引导的短语，接着后面是that引导的同位语从句来说明reason的内容。
shopkeeper did not want to sell for ________ he thought was not enough.
e
h
答案 C
解析 本题考查宾语从句。介词for后接宾语从句但宾语从句中缺少主语，he thought是插入语，连词what引导宾语从句且在从句中充当主语，which的意思不符合。
noticed that the straight part of the dance was different in the afternoon from ________ it had been in the morning.
e h
答案 C
解析 介词from后是宾语从句，但从句中it had been后面少表语，所以what符合语意。
15.—Can we get everything ready by the weekend?
—It all depends on ________ we can get n’s cooperation.
her
答案 C
解析 答语句意为：这取决于我们是否能得到Green先生的配合。介词on后跟宾语从句，从句中含有不确定因素，故用whether引导。if不能引导宾语从句。
16.________ wants to stay in a hotel has to pay their own way.
ne one
ver
答案 C
解析 ________ wants to stay in a hotel为主语从句，从句中缺少主语，A、B两项可作主语，但不是连词，故排除。who只有疑问的意思，意为“谁”;whoever意为anyone who “任何……的人”，符合题意。
boss refused to sell the car for ________ he thought was not satisfactory.
h
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