问题
选择题
The rain had cleared the air, and the grass ______ fresh and sweet.
A．had smelt
B．has smelt
C．is smelling
D．smelt
答案
答案：D
smell为连系动词。
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The rain had cleared the air, and the grass ______ fresh and sweet.
A．had smelt
B．has smelt
C．is smelling
D．smelt
答案：D
smell为连系动词。