The following are a short paragraph (the original), and its condensed versions (A & B). Which one is more appropriate? The original:The movement toward education by computer is developing fast. Massive Open Online Courses, called MOOCs, are changing how people learn in many places. For years, people could receive study materials from colleges or universities and take part in online classes. But such classes were not designed for many thousands of students at one time, as MOOCs are.
选项:
A:Computer education is developing fast. MOOCs are changing how people learn. People received materials from universities for a long time to be able to take classes online. MOOCs are the only ones thousands can take at a time. ;
B:A fast-growing computer-based MOOCs movement allows thousands to take online classes at once, changing how we learn.;
C:/;
D:/
发布时间:2024-04-06 19:11:10