摘要:----- Is Jack on duty today? ----- It be him. It’s his turn tomorrow. A. mustn’t B. won’t C. can’t D. needn’t
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China is a wonderful land ______ minerals.
- A.is abundant in
- B.abundant in
- C.in abundant
- D.is in abundant
This is the first time she ________ Beijing.
- A.has gone
- B.has been gone
- C.has been going
- D.is being gone