问题描述:
We'd better keep the window ---------- because it is to hot in the room.
A.opening B.open C.opened D.to open
还有再问一下What 和How 的感叹句的句型
A.opening B.open C.opened D.to open
还有再问一下What 和How 的感叹句的句型
问题解答:
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