1 . Science shows that stretching us essential after exercise. Stretching lengthens and mobilizes the connective tissue around your muscle. What’s more, stretching helps your blood flow and even relieves your stress.     1    

You could feel sick. You won’t be surprised to know that when you exercise, you raise your heart rate for a period of time. While it’s great to get that blood flowing, it’s just as important to get your heart rate back to a normal level after the workout is over.     2     As your heart is beating faster and your body temperature is higher, you could pass out or feel sick if you stop too fast. Stretching after physical activity allows a gradual decrease at the end of the episode.

Your muscles will likely become stiffer and sorer. When you exercise your muscles, it produces lactic acid (乳酸), which is actually what causes your muscles to become sore. When you rest between periods of exercise, your body naturally breaks down that lactic acid. Is there one thing that helps your body get rid of that lactic acid?    3     Stretching helps you distribute oxygen throughout your body, which can reduce lactic acid production and rid your muscles of any accumulation of lactic acid.

    4     Flexibility is closely related to injury risk. Poor flexibility will cause you to have muscles that get tired quicker and joints that are more likely to suffer from injury. Besides, your weakened range of motion will lead to less blood and nutrients to your joints.     5     Sticking to stretching exercise after physical activity can hopefully improve your flexibility.

A．You guessed it: Stretching.

B．You’ll be at risk of injury.

C．You’ll improve your flexibility by Stretching.

D．This is also known in the fitness world as “cooling down”.

E．It does wonders for both your physical and mental health.

F．There are harmful side effects if you don’t stretch after exercise.

G．That’s why people often feel pain in their “weight bearing” joints like knees.

2 . Eight days for just￥12，000
Departs：May—October 2007
Includes：
● Return flights from 6 China’s airports to Naples
● Return airport to hotel transport
● Seven nights’accommodation at the 3-star Hotel Nice
● Breakfast
● The service of guides
● Government taxes
Join us for a wonderful holiday in one of the Europe’s most wonderful-Naples in Italy if you want to have a nice time in a beautiful small quiet place．The ancient Romans called the city“happy land”with attractive coastline，colorful towns，splendid views and the warm Mediterranean Sea．Your best choice for a truly memorable holiday!
Choose between the peaceful villages of Sant’ Agata，set on a hillside six miles away from Sorrento，or the more lively and well-known international resort(名胜) town of Sorrento，with wonderful views over the Bay of Naples．
Breathtaking scenery，famous sights and European restaurants everywhere．From the mysterious Isle of Capri to the hunting ruins of Pompeii，and from the unforgettable“Amalfi Drive”to the delightful resorts of Positano，Sorrento and Ravello，the area is a feast for the eyes! Join us，and you won’t be disappointed!
Price based on two tourists sharing a double room at the Hotel Nice．A single room，another￥2，000．A group of ten college students，￥10，000 for each．
Like to know more ?   Telephone Newmarket Air Holidays Ltd on：0845-226-7788（All calls charged at local rates）．
1. All the following are included in the price of ￥12，000 EXCEPT ___________

A．transport between the airport and the hotel

B．double rooms for every two tourists

C．the service of guides to tourists

D．telephone calls made by tourists

2. If you don’t like sharing a room with others，you have to pay __________ in all for the trip?

A．￥12，000

B．￥10，000

C．￥14，000

D．￥2，000

3. In which section of a newspaper can we see the ad?

A．news

B．sports

C．life

D．book review