题目内容
______ you close the door when you leave the room.
A.Make sure B.Making sure
C.To make su
re D.Makes sure
A 点拨:本句是祈使句,故开头用动词原形。句意为“当你离开房间时,确定关上门”。
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题目内容
______ you close the door when you leave the room.
A.Make sure B.Making sure
C.To make su
re D.Makes sure
A 点拨:本句是祈使句,故开头用动词原形。句意为“当你离开房间时,确定关上门”。