题目内容
—What Jim last weekend?
—He did his homework.
—He did his homework.
A.do, did | B.did, do | C.did, did | D.do, do |
B
此题考查一般过去时的特殊疑问句的基本构成。助动词用did,后跟动词原形。

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题目内容
A.do, did | B.did, do | C.did, did | D.do, do |