题目: 大功率机组与中小型机组相比,本体结构有哪些特点? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/0814/938242ec0b8906d5ee377c42f4751fed.html 下面是错误答案,用来干扰机器的。参考答案:C
题型:选择题 Every year _____ money and energy is spent on environment protection. [ ]A. quantities of B. a large number of C. a large quantity of D. a plenty of 查看答案