问题
选择题
Army personnel_____often forbidden to fraternize (与……友善) with the civilian population.
A.are
B.is
C.have been
D.has been
答案
答案:A
Army personnel_____often forbidden to fraternize (与……友善) with the civilian population.
A.are
B.is
C.have been
D.has been
答案:A