A．forB．in order toC．asD．with
A. for
B. in order to
C. as
D. with
What's the main idea of paragraph one？
A. The author is a student of an American university.
B. There are differences between America and Lebanon.
C. American system of college education differs from Lebanese one.
D. Studying is hard.
A．firstB．lastC．secondD．popular
A. first
B. last
C. second
D. popular
A．fightB．spiritC．offenceD．competition
A. fight
B. spirit
C. offence
D. competition
微信支付 
支付宝支付