問題詳情

31. The office is on the tenth floor. It will be too tiring if we climb the stairs; we’d better take the ______.
(A)elevator
(B)tram
(C)ascender
(D)riser

參考答案

答案:A
難度:非常簡單0.916794
統計:A(2997),B(49),C(52),D(50),E(0)

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