【简答题】Part II 词汇与结构 第41题答案是
【简答题】Today, _________ major new products without conducting elaborate market research. A) corporations hardly introduce ever B) corporations hardly ever introduce C) hardly corporations introduce ever D) h...
【简答题】Today, _________ major new products without conducting elaborate market research. A) corporations hardly introduce ever B) corporations hardly ever introduce C) hardly corporations introduce ever D) h...
【判断题】一般依据各种物体电阻的不同来区分导体,半导体和绝缘体。