题目内容
-________ the door, please.
-Please come in.The door ________.
[ ]
A.Be open; opens
B.Be open; is opening
C.Open; opens
D.Open; is open
答案:D
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题目内容
-________ the door, please.
-Please come in.The door ________.
A.Be open; opens
B.Be open; is opening
C.Open; opens
D.Open; is open