55.the bike hit a rock and____A.laid out B.turned over C.current D.frequent56.is he the___Dean of the Department of Economics?A.tapical B.average C.current D.frequent

问题描述:

55.the bike hit a rock and____
A.laid out B.turned over C.current D.frequent
56.is he the___Dean of the Department of Economics?
A.tapical B.average C.current D.frequent

56.is he the___Dean of the Department of Economics?
C.current 目前的,在任的.