2016年高考英语专题必做练习及答案(12)

15.________tomorrow’s lessons，I have no time to play with you.

A.Not preparing B.Not prepared

C.Not having prepared D.Having not prepared

答案　C

解析　考查分词作状语的用法。句意为：我没有准备好明天的功课，没有时间和你玩。用现在分词表主动动作，其完成式强调“没有准备”这一动作发生在“玩”这一动作之前。非谓语动词的否定式是在其前加not。

16.The country has already sent up three unmanned spacecraft，the most recent ________ at the end of last March.

A.has been launched B.having been launched

C.being launched D.to be launched

答案　B

解析　考查独立主格结构。launch和spacecraft之间为动宾关系，且动作已经发生，故用现在分词的被动完成式作逻辑谓语，构成独立主格结构。

17.Generally speaking，prices of daily goods ________ through the Internet are lower than store prices.

A.to buy B.are bought

C.buying D.bought

答案　D

解析　buy和其逻辑主语goods是动宾关系，也就是说，goods是动词buy的接受者，所以用过去分词表被动，作后置定语。

18.I’ve worked with children before，so I knew what ________ in my new job.

A.expected B.to expect

C.to be expected D.expects

答案　B

解析　在“疑问词+不定式”结构中，不定式常用主动形式表示被动意义。what to expect在句子中作know的宾语，故答案为B项。

19.________such a heavy loss，the businessman didn’t have the courage to go on.

A.Having suffered B.Suffering

C.To suffer D.Suffered答案　A

解析　句意为：遭受了如此严重的损失之后，那位商人没有勇气继续做生意了。因为“遭受重创”先发生，故用现在分词的完成式。

20.Taking this medicine，if________，will of course do good to his health.

A.continued B.to continue

C.continues D.continuing

答案　A

解析　if continued 是“if taking this medicine is continued”的省略形式。