题目内容
________ the baby fell asleep ________ the room.
[ ]
A.After;did the mother leave
B.Not until;did the mother leave
C.Not until;the mother left
D.Soon after;the mother had left
答案:B
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题目内容
________ the baby fell asleep ________ the room.
A.After;did the mother leave
B.Not until;did the mother leave
C.Not until;the mother left
D.Soon after;the mother had left