题目内容
----Excuse me . Have you got an eraser ?----Sorry , I haven’t . Why __________you ask Mary ?
A.do | B.not | C.don’t | D.did |
C解析:
根据后面有个you ,不能用why not do sth ,故选C
根据后面有个you ,不能用why not do sth ,故选C
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题目内容
----Excuse me . Have you got an eraser ?A.do | B.not | C.don’t | D.did |