题目内容
---Where can we go into to trade center?
---Haven't you seen the sign ______ over there.
- A.OPEN
- B.CLOSED
- C.EXIT
- D.ENTRANCE
提示部分为进入商贸中心,因此为入口的标志。
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题目内容
---Where can we go into to trade center?
---Haven't you seen the sign ______ over there.
|