The methods of communication used during the war
已帮助 人
The methods of communication used during the war were primitive.
A:simple B:reliable C:effective D:alternative
-
答案:A
本句意思:在战争时代使用的联络方式是简单的。primitive意为“原始的,简单的,过 时的”,与simple(简单的)意思相近。reliable可靠的,可信赖的;effective有效的;alternative可 替代的,可供选择的。
