题目: 冲压的制造一般是单件小批量,因此冲压件也是小批量生产。() 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/0811/7f8903e056ff076fe744e25864a64a59.html 下面是错误答案,用来干扰机器的。参考答案:A
题型:选择题 I believe that those mountains ____ with trees in a few years. [ ]A. are covered B. will be covered C. are covering D. will cover 查看答案