当前位置:高中试题 > 英语试题 > 虚拟语气 > She didn"t answer the phone.She ___ be asleep.A.couldn"tB.mustn’tC.mightD.had to...
题目
题型:不详难度:来源:
She didn"t answer the phone.She ___ be asleep.
A.couldn"tB.mustn’tC.mightD.had to

答案
C
解析
might也许; couldn"t意为:不可能;  mustn’t意为:不可以/一定不; had to意为:不得不,必须.
核心考点
试题【She didn"t answer the phone.She ___ be asleep.A.couldn"tB.mustn’tC.mightD.had to】;主要考察你对虚拟语气等知识点的理解。[详细]
举一反三
He ___ work in Hangzhou, did he?
A.usedn’tB.didn’t usedC.used toD.usen’t to

题型:不详难度:| 查看答案
—Do you think he will do me a favor?
—As far as I know,he is the last one to help others.He_______be prepared to give you a hand,though.
A.mustB.mightC.canD.should

题型:不详难度:| 查看答案
_______Wale_______at school,he would gain much higher a salary.
A.Had;workedB.If;worked
C.Did;workD.If;has worked

题型:不详难度:| 查看答案
—Where will you start your work after graduation?
—Mmm, it"s not been decided yet. I ____ continue my study for a higher degree.
A.needB.mustC.wouldD.might

题型:不详难度:| 查看答案
---Someone’s been here. Who ___ it be? It looks like Helen.
---It ___ be Helen.She is ill in hospital.
A.must; mustB.might; couldC.can; mustn’tD.can; can’t

题型:不详难度:| 查看答案
版权所有 CopyRight © 2012-2019 超级试练试题库 All Rights Reserved.