题目内容
从所给的四个选项中选择最佳答案
It's so fine a day.Many people ________ on their back on the grass in parks.
[
]A.are laying B.laid C.are lying D.lay
答案:C
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题目内容
从所给的四个选项中选择最佳答案
It's so fine a day.Many people ________ on their back on the grass in parks.
[
]A.are laying B.laid C.are lying D.lay