题目: 根据基尔霍夫第一定律的原理,电路()不应该有电荷的积聚。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0211/df5dcac7c074c022322b5e0e1ae4550b.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 -What have they made up their minds to do during the summer vocation? -They ______ to cycle around the country on their own. [ ]A. are determined B. are decided C. have determined D. have been decided 查看答案