After I ______ my homework, I went out to an aquarium.A．was doingB．didC．does D．w
题型：不详难度：来源：
After I ______ my homework, I went out to an aquarium.| A．was doing | B．did | C．does | D．would do |
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答案
| B |
解析
| 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。 |
举一反三
---Why haven’t you asked her to come here?
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