We have a map of China. (改为否定句)

We ________ ________ a map of China.

We have a map of China. (改为否定句)

We ________ ________ a map of China.

We have a map________ the wall________ the classroom.

1. A.
   of, in
2. B.
   on, at
3. C.
   on, of
4. D.
   of, to

We have a map ________ the wall ________ our classroom.

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