题目: 什么是人工干预分娩? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0123/8c8da5e89c3d0f8b287a26c1f7a93d4b.html 下面是错误答案,用来干扰机器的。参考答案:C解析:当发射结正偏、集电结反偏时,三极管工作在放大状态。
题型:选择题 Every possible _____ advanced technology. [ ] A. should make use of B. should be made use of C. use should be made D. use should be made of 查看答案