听下面一段较长对话，回答以下小题。
1.What's the percentage of travelers only considering jet lag “an unpleasant thing”?
A. Only one third. B. Almost a half. C. Over three quarters.
2.What problem caused by jet lag is NOT mentioned?
A. Headache. B. Exhaustion. C. Sleep disorder.
3.How many time zones which you cross might make jet lag a real problem?
A. Only one. B. Two. C. Over three.
4.Which flying trip might cause more problems according to the talk?
A. From Shanghai to Beijing.
B. From Los Angeles to New York.
C. From New York to Los Angeles.
听下面一段较长对话，回答以下小题。
1.Why doesn't the man ask the teaching assistant for help?
A. The assistant is not present right now.
B. He doesn't like the assistant.
C. The assistant asked him to do it alone.
2.What is the woman going to do next?
A. Have dinner. B. Study for an exam. C. Practice swimming.
3.What might the magazine The Torch focus on?
A. New technology. B. Literature. C. Math problems.
4.What can we know about the woman?
A. She's the best student in her class.
B. She's new in town.
C. She's unwilling to help the man.
听下面一段较长对话，回答以下小题。
1.What are the two basics the man needs to consider about the ad cost?
A. The size and the frequency.
B. The content and the size.
C. The popularity and the content.
2.What kind of ads are usually more expensive?
A. Weekday ads. B. Weekend ads. C. Holiday ads.
3.What does the man decide to do in the end?
A. Pay for an ad right now.
B. Look for other ways for his ad.
C. Discuss with his wife first.
听下面一段较长对话，回答以下小题。
1.What is Thursday in memory of ?
A. The god of Wind. B. The god of Fire. C. The god of Thunder
2.Who is Mr.Thursday to Mr.Wednesday ?
A. His brother. B. His father. C. His son.
听下面一段较长对话，回答以下小题。
1.What beautiful scene in Akita has the woman mentioned?
A. Mountains with rare animals.
B. Hundreds of beautiful waterfalls
C. Tree leaves changing colors in autumn.
2.When is the last time the woman visited her parents?
A. A week ago. B. Half a month ago. C. A month ago.
What's the relationship between the speakers?
A. Teacher and student. B. Mum and son. C. Grandma and grandson.
