题目内容
There are ten waiting rooms at the newly-built station, ________ in all 20,000 people.
[ ]
A.seating
B.seated
C.sitting
D.to seating
答案:A
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题目内容
There are ten waiting rooms at the newly-built station, ________ in all 20,000 people.
A.seating
B.seated
C.sitting
D.to seating