A-A+
In times of war we must take precautions agai
问题详情
In times of war, we must take precautions against acts of ______ as well as of direct violence.
A．viciousness
B．sabotage
C．pretext
D．hatefulness
参考答案
正确答案：B
解析：(sabotage阴谋破坏，破坏活动)。句意为：在战争时期，我们既要防止直接的暴力又要防止暗中破坏。A．viciousness恶毒；C．pretext借口；D．hatefulness可恨。
