题目内容
After I ______ my homework, I went out to an aquarium.
A.was doing | B.did | C.does | D.would do |
B
本题考查时态,根据句中went,可知用一般过去时。句意:我完成作业之后,我去了一家水族馆。
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A.was doing | B.did | C.does | D.would do |