题目内容
Joyce was last seen ________ on the seashore.
[ ]
A.
playing
B.
play
C.
was playing
D.
to be playing
答案:A
解析:
解析:
|
现在分词表示“当时的状态”。 |
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题目内容
Joyce was last seen ________ on the seashore.
playing
play
was playing
to be playing
|
现在分词表示“当时的状态”。 |