M: Erh-erh Looks like Im going to be a little late for class. I hope Pro. Clark doesnt start on time today.?
W: Are you kidding? You can set your watch by the time he starts his class.?
Q: What can be inferred about Pro. Clark?
A) He wants his students to be on time for class.?
B) He doesnt allow his students to tell jokes in class.?
C) He is always punctual for his class.?
D) He rarely notices which students are late.
解析：男生说：可能我得迟到一会儿了，我希望Clark教授今天没有准点开课。女生回答：开玩笑吧，他每次开始上课你都可以对你的表。因此答案选C.
W: Professor Smith, I really need the credits to graduate this summer.
M: Here at this school the credits are earned, not given.
Q: What do we learn from the conversation?
A) The man thinks the woman can earn the credits.?
B) The woman is begging the man to let her pass the exam.?
C) The woman has to attend a summer course to graduate.?
D) The woman is going to graduate from summer school.?
解析：女生说：教授，我需要这些学分才能暑假顺利毕业。教授回答：这个学校的学分是挣来的.而不是给的。因此答案选B.
学识谷
