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¡ªI¡¯m new here in Wuxi.

¡ªTake a map of Wuxi with you. You¡¯ll find it of great _________ in helping you to get round Wuxi.

A. price B. cost C. interest D. Importance

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Emperor penguins live in the Antarctic,one of the most extreme (¼«¶ËµÄ)environments in the world.The1. there is so cold that the temperatures can fall to -40 ¡æ.They are the largest and heaviest kind of penguins in the world.They can hold their breath for up to 22 2.,and can go under the water as deep as 565 m.They can swim almost as 3. as dolphins (º£ëà)24 km per hour.They have to be able to swim fast,or they¡¯ll be 4. by killer whales for food.

The female (´ÆÐÔµÄ)penguin 5. one egg each winter.She passes it to the male (ÐÛÐÔµÄ)penguin.Then she goes back to the sea for two months to find food.The male stays with the egg and keeps it warm.6. the egg gets too cold,the baby penguin inside will7..So the male keeps 8. egg off the ice and covers it with his stomach feathers (Óðë).

For the two months that the females are away,the males stay together to stay warm and protect each other9.strong winds and snowstorms.During this time,they eat10. because they can¡¯t leave their eggs until the females return.

1.weather 2.minutes 3.fast 4.eaten 5.lays 6.If 7.die 8.the 9.from 10.nothing ¡¾½âÎö¡¿Õâƪ¶ÌÎĽéÉÜÁ˹ØÓÚÆó¶ìµÄһЩÉú»îÏ°ÐÔ£¬Æó¶ìÉú»îÔÚÄϼ«µØÇø£¬ÄÇÀïÌìÆøº®Àä¡£Æó¶ìÓÎÓ¾ËٶȺܿ죬ÕâÑùËûÃÇ¿ÉÒÔ±ÜÃⱻʳÈâµÄ¾¨Óã³Ôµô¡£Æó¶ìÿÄ궬Ìì²úÒ»¸öµ°£¬ÓÉÐÛÐÔÆó¶ì±£»¤¡£ 1.¾äÒâ...

One of the most widely accepted assumptions (¼ÙÉè) in our culture is that if you exercise, you will lose weight£®I exercise all the time, but I still have got fat£®Why does this happen?

More than 45 million Americans now belong to a health club, up from 23 million in 1993£®We spend some $19 billion a year on sports£®Of course, some people join the health club but never go£®Still, as one main study¡ªthe Minnesota Heart Survey¡ªfound, more of us at least say we exercise regularly£®

However, the number of fat people has risen greatly: a third of Americans are fat, and another third count as overweight£®Yes, it's highly possible that those of us who regularly go to the sports center would weigh even more if we exercised less£®But like many other people, I get hungry after I exercise, so I often eat more on the days I exercise than on the days I don't£®Could exercise actually be keeping me from losing weight?

People believe that "exercise is important for weight control" is actually rather new£®Doctors used to advise not to exercise too much, particularly for older adults who might hurt themselves£®Today doctors encourage even their oldest patients to exercise because people who regularly exercise are at a lower risk for most illnesses, especially heart problems£®They less often develop cancer and many other illnesses, but the role of exercise in weight loss has been completely overestimated (ÆÀ¹À¹ý¸ß)£®

"In general, for weight loss, exercise is pretty useless," says an exercise researcher£®

1.From the passage we can learn that

A. more than 45 million Americans now go to the sports center regularly

B. the number of overweight people has doubled since 1993

C. some Americans join a health club but never go there

D. Americans waste too much money each year on sports

2.According to the writer, people might put on weight because ________£®

A. they have the habit of going to the health club regularly

B. they eat the same food when they do not exercise

C. they exercise less than required by doctors

D. they eat more after they exercise

3.What may be the best title for this passage?

A. Overweight Is Not Good for Your Health

B. Exercise Won't Make You Thin

C. Health Club Is Part of American Lifestyle

D. Fatness Is a Social Problem in America

1.C 2.D 3.B ¡¾½âÎö¡¿ÊÔÌâ·ÖÎö£º¶ÌÎÄÌÖÂÛµÄÊǹØÓÚ¶ÍÁ¶µÄ»°Ì⣬½áºÏÌåÓý¶ÍÁ¶·ÖÎöÁËÌåÖØÔö¼ÓµÄÔ­Òò£¬µÃ³ö¡°¶ÍÁ¶²»Äܼõ·ÊµÄ¡±¹Ûµã¡£ 1.ÌâÒ⣺´ÓÎÄÕÂÖÐÎÒÃÇ¿ÉÒÔÁ˽⵽ ¡£¿¼²éϸ½ÚÀí½âÌâ¡£A. more than 45 million Americans now go to the sports center regularlyÏÖÔÚÓг¬¹ý4500ÍòÃÀ¹úÈ˶¨ÆÚÈ¥ÌåÓýÖÐÐÄ£»¸ù¾ÝM...

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