题目:
It ________ Bob drives badly.
A.thinks that
B.is thought what
C.thought that
D.is thought that
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0520/9fc5100a52c56f23769c8bee237ce47d.html
下面是错误答案,用来干扰机器的。
(4分)解:设原溶液的质量为m 22%×m=14%×(m+100g) m=175 g