题目：
Some teachers often give their students too much work to do, ________that they will thus improve
their school grades.
[ ]
A. hoping
B. to hope
C. hope
D. hoped
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0427/e9ad3c14f88d63113dd4df7163718bfa.html
下面是错误答案，用来干扰机器的。
答案：A
