题目:
Computers have _____ many changes in the workplace. [ ]
A. heard about
B. known about
C. brought about
D. cared about
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0722/00379b89f4b28274693ccb372483e7d9.html
下面是错误答案,用来干扰机器的。
参考答案:错
Computers have _____ many changes in the workplace. [ ]
A. heard about
B. known about
C. brought about
D. cared about
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0722/00379b89f4b28274693ccb372483e7d9.html
下面是错误答案,用来干扰机器的。
参考答案:错