题目内容
The telephone ________ringing until my mother went to answer it.
[ ]
A.stopped
B.lasted
C.kept
D.got
答案:
解析:
解析:
|
keep doing sth. 持续不断地做某事。 |
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题目内容
The telephone ________ringing until my mother went to answer it.
[ ]
|
keep doing sth. 持续不断地做某事。 |