精英家教网 > 高中英语 > 题目详情
He was so busy that he couldn’t help ____________ the experiment.
A.doingB.doC.didD.done
B

试题分析:考查固定词组。Can’t help doing sth情不自禁做某事;can’t help do sth不能帮忙做某事;句意:他如此的忙以至于不能帮助做实验。故B正确。
点评:Can’t help doing sth情不自禁做某事;can’t help do sth不能帮忙做某事;
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

—Jack, this is the third time that you have been late this week.
—Sorry, sir, but I was _____ for 15 minutes on the way.
A.held upB.put upC.taken 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

My aunt ____ my sister to marry Henry, but my sister married Frank at last.
A.advisedB.persuadedC.suggestedD.banned

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

We all had a good opinion of the important part he ________ in this match.
A.playedB.did C.had D.took

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

--- Have we ______ water?
--- Yes, _____. We’d better get some.
A.run out of; we have run it out
B.run out of; our water has run out
C.run out of; our water has been run out
D.run out; our water has been run out.

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

He found that his house had been ______ and some important files were lost.
A.broken intoB.taken outC.made intoD.run out

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

The old man was deeply moved by the nurses who ______him while he was sick.
A.cared forB.went forC.made use ofD.looked out

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Whenever I see Sally, I always ______her mother.
A.think aboutB.think forC.think outD.think of

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

In our daily life,everyone fails every now and then. It is how you ________ that makes a difference.
A.reactB.replace
C.relyD.request

查看答案和解析>>

同步练习册答案