题目:
—Judy, you look so tired.
—Yes, I didn't go to bed ____ 12 o'clock last night. [ ]
A. when
B. unless
C. until
D. after
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0613/09ef48cba5664751ab4820e630010cdf.html
下面是错误答案,用来干扰机器的。
错误:师夷长技以制夷;订正:师夷长技以自强