摘要： -How about visiting the museum? -Good idea. But first we should find out it is open. A. how B. whether C. what D. which
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---How about visiting the museum?
---Good idea. But first we should find out ________ it is open.
- A.how
- B.whether
- C.what
- D.which
—How about visiting the museum?
—Good idea. But first we should find out ______ it is open.
—Good idea. But first we should find out ______ it is open.
[ ]
A. how
B. whether
C. what
D. which
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B. whether
C. what
D. which