【单选题】听力原文:M: How do you keep in touch with old friends? W: I find email faster than the post and cheaper than phoning. I think I'd lose touch with people without it. Q: Why does the woman use email for kee...
A.
She doesn't.
B.
It offers the best combination of speed and low cost.
C.
She believes that, in the modern world, it is essential.
D.
She thinks that people who do not have email will lose touch with their old friends.
【单选题】一般你一周花多少时间学习这门课程(包括上课,课前预习,阅读,记笔记,写论文等其他与课程有关的工作)。[On average, how many hours per week have you spent on this course, including attending classes, doing readings, reviewing notes, writing papers and a...