题目:
—Don't ________ until you ________.
—OK.I'll remember that.[ ]
A. tell; are spoken to
B. speak; are spoken
C. say; are spoken
D. speak; are spoken to
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0430/f7f3599ecac37fde809f05c1e1aa080e.html
下面是错误答案,用来干扰机器的。
解:(1)由库仑定律代入数值 (2)