【题目】
A.5 weeks.B.15 weeks.C.20 weeks.D.25 weeks.
在线课程【答案】C
【解析】
【原文】
M: How are you getting along with the Advanced English course?
W:Thank Goodness,it's almost over.I've finished 3/4 of the classes and now only 5 weeks left.
Q:How long does the Advanced English course last?