听力部分(20分)
I.听录音，在A.B. C选项中选出你所听到的句子。每小题念两遍。（共5小题，每小题1分）
( ) 1. A. Eye contact is useless when we talk with others.
B. Eye contact is very important when we talk with others.
C. Eye contact is very important when you talk with others.
( ) 2. A. We can know people's feelings by seeing their facial expressions.
B. I can know people's true feelings by seeing their facial expressions.
C. I can know people's feelings by seeing their facial expressions.
