精英家教网 > 高中英语 > 题目详情
A person , when_________,can often do what is normally beyond his ability.
A.challengedB.challengesC.challengingD.to challenge
A

试题分析:考查非谓语动词的区别。句意:当一个人受到挑战时,经常做那些超出他能力范围的是事。When,while等连词引导从句时,如果从句的主语与主句的主语一致,且从句谓语动词是be时就可以省略从句的主语和系动词be,这里完整的是“when a person is challenged,….”人与挑战之间是被动关系,不是主动,排除C,; B 项谓语动词用,主语不能省略,排除;D 项不定式一般式放在系动词be后表示按计划或安排即将要做的事;故A正确。
练习册系列答案
相关习题

科目:高中英语 来源:不详 题型:单选题

Before the earthquake, mice ran out of the fields ________ for places to hide.
A.lookB.lookingC.lookedD.were looking

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

The money collected should be made good use ________ the people in Sichuan Province who suffered a lot in the earthquake.
A.of helpingB.of to helpC.to helpingD.to help

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Despite their __________ of interest, Fleming kept trying to develop the chemical ___________ it would be safe and effective.
A.lacking; in order toB.lack; so that
C.lack; so as toD.lacking; so that

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

— Who are you waiting for?
— ______ the man wounded in the left leg.
A.The doctor will operate onB.The nurse to be looked after
C.The doctor to operate onD.The nurse will look after

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

I worked in a foreign company for five years. Still, I don’t regret ______ the well-paid job.
A.to give upB.giving upC.give upD.given up

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

_____ the early bus, Tom got up much earlier than usual that morning.
A.In order to not missB.In order not to miss
C.In order don’t missD.In order don’t to miss

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Linda had her luggage________ an hour before her plane left.
A.checkB.checking C.to checkD.checked

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

He decided not to say anything at the meeting unless_________.
A.asking to B.to ask to C.asked to D.ask to

查看答案和解析>>

同步练习册答案