1. What are the speakers talking about?
A. Holiday plans.
B. Moving to New York.
C. A party with old friends.
2. What is the woman going to do on Sunday?
A. Go to the beach with the man.
B. Have a dinner with her family.
C. Receive' some guests at home.
2021年3月20日新闻联播3. What is the probable relationship between the speakers?
A. Colleagues.
B. Neighbors.
C. Strangers.
4. What do we know about John's new job?
A. It is well paid.
B. It is near his home.
C. It has long working hours.
5. What does Kate promise to do?
A. Answer phone calls for Jim.
B. Go to a meeting with Jim.
C. Send a message to Jim.
6. When does the museum close?
A. At3:30.
B. At3:40.
C. At4:00,
7. What is the man probably going to do?
A. Tour the museum quickly.
B. Pay full price for the ticket.
C. Visit the museum tomorrow.
8. What problem does tom have?
A. He has no license to drive a car.
B. He is too busy to go swimming.
C. He can't find the sports center.
9. What does tom offer to do for Jane?
A. Pay for her sports center ticket.
B. Take her out for a nice dinner.
C. Help her with the homework.
黄奕为女儿庆生10. What is Jane worried about?
A. Her book report.
B. The mid-term exam.
C. Tom's weekend plan.
11. Where does the conversation probably take place?
A. In a ticket office.
B. In a department store.
英语二级考试C. In an information centre.
12. What will the man probably do?
A. Tour the city.
B. Visit an island.
C. Buy a booklet.
13. How many languages has Dr. Green's new book been translated into?
A. 5.
B. 13.
民族服饰C. 30.
14. Where did the Slow Food Movement begin?
A. In Italy.
B. In France.
C. In Germany.
15. What did the study in Britain find out?
A. More children make friends on the Inter.
B. More children think friendship is important,
C. More children say they have no best friend,
16. What is the main idea Dr. Green tries to express in the talk?
A. to be slow means to focus on quality.
B. Friendship should be developed slowly.
富大龙个人资料简介C. The British support the Slow Movement.
17. Where does the speaker e from?
A. Canada.
B. England.
C. Thailand.
18. How does the speaker view the English lessons here in schools?
A. They are not special.
B. They are not enough.
C. They are not interesting.
19. In what way are the speaker's English programs different?
A. They are designed in various styles.
B. They are broadcast live every day.
C. They are based on the puter.
20. What does the speaker expect people to do?
A. Attend their English classes.
B. Practice their English every day.
C. Watch English movies and TV shows.
It' s a time when school, homework, active social lives and part-time jobs keep teenagers (少年 ) busy from early in the morning until late at night. They are likely to try to make up for a lack of sleep by "sleeping in" on the weekends. Unfortunately, this causes irregular sleep and actually makes the problem worse.
Most teenagers are not able to fall asleep until late at night. Since many teens aren't sleepy until around , but need to be at school by 7: 30 or 8: 00 a. m., they cannot get enough sleep. During puberty(青春期), the biological clock in the brain naturally re-sets to a later
time, and this causes teens to fall asleep later. Then, when it' s time to get up, a teen' s body clock is
likely to still be producing the night-time hormones(荷尔蒙). This makes it hard for them to feel active and energetic in the morning.
A growing body of research suggests that starting high school later improves attendance, achievements and grades.
A few years ago in an important study, test scores on the SAT college entrance exams in Edina, Minnesota jumped more than 100 points on average, when the morning school bell rang an hour later. Unfortunately, most schools are not set up to start later and fail to satisfy teen's sleep needs.
支付宝怎么开通21. What effect does "sleeping in" on the weekends have on teenagers?
A. Improving their health.
B. Weakening their energy.
C. Disturbing their biological clock.
D. Making up for their hormone loss.
22. The study in Minnesota shows that starting morning school one hour later helps to.
A. make teenagers grow faster
B. change teenagers' sleep needs
C. do more research on teenagers
D. improve students' achievements
23. The text helps us to know more about teenagers'
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