“Show me your permit, please.” “Oh, it’s not in my pocket. It ______.”A.might fa

“Show me your permit, please.” “Oh, it’s not in my pocket. It ______.”A.might fa

题型:不详难度:来源:
“Show me your permit, please.” “Oh, it’s not in my pocket. It ______.”
A.might fall outB.could fall out
C.should have fallen outD.must have fallen out

答案
D
解析
既然“通行证现在不在口袋里”,那么它“掉出去”应发生在过去,故排除A和B。比较选项C和D所表示的意思,选D更恰当。
举一反三
“Look at these tracks. It _______ be a wolf.” “Don’t be so sure. I think it _______ be a fox.”
A.must; couldB.may; might
C.need; mustD.could; need

题型:不详难度:| 查看答案
“Did Jim come?” “I don’t know. He _______ while I was out.”
A.might have comeB.might come
C.mush have comeD.should have come

题型:不详难度:| 查看答案
—How about paying a visit to Mr. Richardson, our former history teacher?
—Good idea. I will e-mail him today so he ___ know ___ to expect us.
A.may,whenB.would, whyC.will, howD.shall, why

题型:不详难度:| 查看答案
When he was there, he ____ go to that coffee shop at he street corner after work every day.
A.wouldB.shouldC.had betterD.might

题型:不详难度:| 查看答案
 —___John come here tonight?
—I’m not sure, but he ______ stay at home.
A.May, mightB.Can, mustC.Must, mightD.Can, migh

题型:不详难度:| 查看答案
最新试题
热门考点

超级试练试题库

© 2017-2019 超级试练试题库,All Rights Reserved.