问题
选择题
The mountain is so high that its top snow all the year round.
A．is covered with
B．is filled with
C．is made of
D．is used by
答案
答案：A
be covered with“被……覆盖”，为固定词组。
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The mountain is so high that its top snow all the year round.
A．is covered with
B．is filled with
C．is made of
D．is used by
答案：A
be covered with“被……覆盖”，为固定词组。