题目内容
The telephone ________ when I ________ a bath.
[ ]
A.rang, had
B.rang, was having
C.was ringing, had
D.was ringing, was having
答案:B
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题目内容
The telephone ________ when I ________ a bath.
[ ]
A.rang, had
B.rang, was having
C.was ringing, had
D.was ringing, was having