题目内容
There are emergency exits in both towers of the hotel, ______ on the other side opposite the elevators.
A. on which arc located B. where is located
C. which locate D. which are located
D
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题目内容
There are emergency exits in both towers of the hotel, ______ on the other side opposite the elevators.
A. on which arc located B. where is located
C. which locate D. which are located
D