题目内容
It seems water ________ from this tap for some time.We'll have to take it apart to put it right.
[ ]
A.had leaked
B.is leaking
C.leaks
D.has been leaking
答案:D
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题目内容
It seems water ________ from this tap for some time.We'll have to take it apart to put it right.
A.had leaked
B.is leaking
C.leaks
D.has been leaking