43. The expression “constantly on the move” in the passage refers to the fact that __________.
(A)the author always calls out floors very clearly
(B)the author seldom stays in one place for a long while
(C)the author meets all kinds of people and talks to everyone
(D)the author frequently helps passengers move their baggage
詳解 (共 1 筆)
未解鎖
我經常乘地鐵去上班,到上午8點去上班。在...