摘要： -I think it’s going to be a big problem. -Yes, it could be. -I wonder we can do about it. A. if B. how C. what D. that
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–I think it’s going to be a big problem.
--Yes, it could be.
--I wonder ________ we can do about it.
A. if B. how C. what D. that
查看习题详情和答案>>---I think it’s going to be a big problem.
---Yes, it could be.
---I wonder ______ we can do about it.
- A.if
- B.how
- C.what
- D.that
— I think it's going to be a big problem.
— Yes, it could be.
— I wonder _____ we can do about it.
— Yes, it could be.
— I wonder _____ we can do about it.
[ ]
A. if
B. how
C. what
D. that
查看习题详情和答案>>
B. how
C. what
D. that