下面哪些可以用 did 构成疑问句？（多选）
A.Did you wash your clothes?
B.Did he watch TV?
C.Did she go to the park?
D.Did you are happy?
A||B||C
A.Did you wash your clothes?
B.Did he watch TV?
C.Did she go to the park?
D.Did you are happy?
A||B||C
题干 / 阅读材料
答案解析
Did + 主语 + 动词原形是一般过去时疑问句；Did 后不能再接 are。
下面哪些可以用 did 构成疑问句？（多选） A.Did you wash your clothes? B.Did he watch TV? C.Did she go to the park? D.Did you are happy? A||B||C 学习记录
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