单项选择题

Questions 17 to 20 are based on the following talk about American schools. You now have 20 seconds to read Questions 17 to 20.
What is the idea of holding classes for four days a week

A．Going to school from Monday to Thursday.
B．Going to school from Tuesday to Friday.
C．Going to school for 180 days annually.
D．Both A and B.

<上一题目录下一题>

热门试题

单项选择题

单项选择题

Questions 17 to 20 are based on the following talk about American schools. You now have 20 seconds to read Questions 17 to 20. What is the idea of holding classes for four days a week 您的浏览器不支持 audio 元素。