问题
选择题
286. In 1920 Poland and Russia were still at _______and they mustn’t trade in agricultural products with each other.
A.battle
B.campaign
C.struggle
D.War
答案
D
286. In 1920 Poland and Russia were still at _______and they mustn’t trade in agricultural products with each other.
A.battle
B.campaign
C.struggle
D.War
D