38. I don’t know _____.
(A) you are talking about what
(B) what you are talking about
(C) what are you talking about
(D) what talking about you are

答案：登入後查看
統計： A(3), B(509), C(348), D(4), E(0) #2597496

詳解 (共 3 筆)

#4997237

疑問詞＋S＋V

7
0
#4853808

子句內是 S+V

所以答案選B

5
0
#4644725
I don't know + what ...
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