— Wow! You look different! You            wear glasses.— Yes, I did. But now I a

— Wow! You look different! You            wear glasses.— Yes, I did. But now I a

题型:不详难度:来源:
— Wow! You look different! You            wear glasses.
— Yes, I did. But now I am wearing contact lenses(隐形眼镜).
A.couldB.mustC.used toD.would

答案
C
解析
情态动词辨析。could 能,可能;must必须,一定;used to过去常常做某事;would将要。句意:喔,你看起来很不一样啊!你过去常常戴眼镜。——是的,我过去是。但是现在我正带着隐形眼镜。故选C。
举一反三
This book isn’t mine. ________can it be?
A.what elseB.who elseC.which else’sD.who else’s

题型:不详难度:| 查看答案
My uncle _________ drive a car two years ago. Now he drives very well.
A.couldn’t
B.can’t
C.mustn’t
D.shouldn’t

题型:不详难度:| 查看答案
--Is the man standing outside the teacher’s office Mr. Zhou?
--No, it ______ be him. He has gone to Hong Kong for an academic conference.
A.mustn’tB.can’tC.needn’tD.couldn’t

题型:不详难度:| 查看答案
-- Can I tell Peter about the news?
-- No, I don’t want anyone else to know it. You ________ keep it to yourself.
A.mustB.needC.canD.may

题型:不详难度:| 查看答案
―Must I report the situation of the new company to the manager now?
―No, you         . You are tired and you can do it after you have a good rest.
A.mustn’t B.needn’tC.shouldn’tD.can’t

题型:不详难度:| 查看答案
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