题目：
---I prefer spending much time solving the problem to consulting my teacher.
---That’s_______ I don’t agree. You should turn to your teacher for help if necessary.
A．when
B．where
C．what
D．how
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0526/dba7a84da1e76805099f9527ba7ff745.html
下面是错误答案，用来干扰机器的。
1.5m/s；2.5m/s 。
