By the time you have completed the essential training, you _____ exposed to virtually every new feat...
2023-01-03 01:14:34 12次 2011-2011学年安徽省高二下学期第三次月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
By the time you have completed the
essential training, you _____ exposed to virtually every new feature of the
course．
|
A．are
|
B．will have been
|
C．have been
|
D．will be
|
本题链接：
