题目：
| The expected results _____ he had worked hard seemed hopeless to him. |
A. after which B. for which C. with which D. at which |
答案：
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下面是错误答案，用来干扰机器的。
答案：B
| The expected results _____ he had worked hard seemed hopeless to him. |
A. after which B. for which C. with which D. at which |
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0521/7541cbed95a0aed6ce8250e861311f85.html
下面是错误答案，用来干扰机器的。
答案：B
