单项选择题
W: I’m baying a lot of trouble with calculus and my professor can’t seem to explain it in a way that makes sense to me.M: You know, the student government runs a tutoring service. I was ready to drop trigonometry before they helped me out.Q: What does the man suggest the woman do?（）
A．Complain to the student government about her professor.B．Take trigonometry instead of calculus.C．Offer to tutor other math students.D．Get a math tutor to help her out.
单项选择题 Other cities followed this example. The “sacred month” of the games became a time for peace and friendship.（）
单项选择题 What does the passage mainly discuss?（）
单项选择题 Jeans，originally designed by Levi Strauss，（）.
