精英家教网 > 高中英语 > 题目详情
 Only in this way, directed by the teacher, ______work out the problem the day before.
A.had theyB.they couldC.could theyD.did they
D
考查倒装句。当only位于句首是,主句采用部分倒装,助动词提前。句意:只有按照老师指导的这种方法,前一天他们才能解决这个难题。结合语境可知本句描述的是过去的动作,故用一般过去时态。助动词用did,选D。
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


_____ all the demands had been refused _____ to go on strike.
A.Only; did the workers decideB.Not until; the workers decided
C.Not until; did the workers decideD.Only after; the workers decided

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

  – I can see the problem. But I hope to win and ___________.
---Well put. ______.
A.so do I; So shall IB.so I shall; So shall I
C.so I shall; So do ID.so do I; So I do

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


Only when we begin our college life______the importance of English.
A.we realizeB.we will realizeC.have we realizedD.do we realize

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

So _____ that modern industry cannot develop without it.
A.electricity is importantB.important is electricity
C.electricity important isD.important electricity is

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


____________in The darkness that at she dared not move an inch.
A.She was frightened soB.So frightened she was
C.So frightened was sheD.So she was frightened

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

  -- ________.
--- Yes. Two minutes earlier, we could have caught the bus.
A.MissB.Missed itC.Missing itD.Having missed it

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

_________with the size of the whole earth,the highest mountain does not seem high at all.
A.When comparedB.Compare
C.While comparingD.Comparing

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

.In front of the house     with a history of 100 years.
A.does a tall standB.stands a tall tree
C.a tall tree is standingD.a tall tree stands

查看答案和解析>>

同步练习册答案