2019年成人英语三级考试词汇语法练习题及答案
1.Tom said that he wouldn't mind _____. A. to wait for us B. waiting for us C. wait for us D. for waiting us 答案解析：
B【句意】汤姆说他不介意等我们。
【解析】mind，avoid，admit，enjoy，escape，finish，can‘t help，postpone，practise，risk，suggest等动词后要求用动名词doing做宾语。
2._____ you were busy, I wouldn't have bothered you with my questions.
A. If I realized B. Had I realized
C. Did I have realized that D. As I realized 答案解析：
B【句意】如果知道你忙，我就不会问问题打扰你了。
【解析】此题为省略if的虚拟条件状语从句，其结构为had+主语+过去分词+句子其它，主句结构为：主语 + would had done.
3.\there. I saw her in the classroom a minute ago.\ A. mustn't B. couldn't C. can't D. wouldn't 答案解析：
C【句意】“她现在一定在寝室。”“不，不可能，我刚才看见她在教室。”
【解析】must + do表示对现在情况的肯定判断，can't + do表示对现在情况的否定推断。而mustn't和wouldn't没有“不可能”的意思。couldn't + 动词原形表示对过去情况的否定推断。 4.Arriving at the bus stop, _____ waiting there. A. he found a lot of people B. a lot people were
C. he found a lot of people's D. people were found 答案解析：
A【句意】一到汽车站，他就发现很多人正等在那儿。
【解析】考查非谓语动词。find + sb.+ doing结构，意为“发现某人正做某事”。一般情况下，分词短语的逻辑主语和句子主语要一致。arriving at动作是由he发出的，即he是arriving at的逻辑主语。
5.My wallet is nowhere to be found. I _____ when I was on the bus.
A. must have dropped it B. must drop it
C. should have dropped it D. ought to have dropped it 答案解析：
A【句意】我的钱包找不到了，一定是我坐汽车的时候掉了。 【解析】 对过去动作的推测用must + have done的结构。should/ought to + have done表示本应做某事而没做。
6.The time will come _____ man can fly to outer space freely. A. that B. when C. in that D. which 答案解析：
B【句意】人类在外太空自由遨游的时候将会到来。
【解析】先行词为time，是表示时间的名词，所以用when引导定语从句。又因英语句式是句末重心，故此句的定语从句被置于句末。 7.They sent us their statement, _____ to get our support. A. hoped B. to hope