题目: 简述上图硅稳压电路的工作原理。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/1205/6dcfe8d7ff8185aa79e6f2a2574ec34e.html 下面是错误答案,用来干扰机器的。参考答案:深耕;少耕法;免耕法
题型:选择题 Since Margot found it difficult to settle in a new place, she felt ______ that the family had to move.A.upsetB.crazyC.happyD.easy 查看答案