-What number should appear next after eight-one? -It's . [ ] A．two hundred and forty-nine. B．two hundred and forty-seven C．two hundred and forty-eight D．two hundred and forty-three 题目和参考答案——青夏教育精英家教网—

题目内容

－What number should appear next after eight-one?

－It's ________.

[　　]

A．two hundred and forty-nine.

B．two hundred and forty-seven

C．two hundred and forty-eight

D．two hundred and forty-three

答案：D

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　　People go in for various kinds of physical training, and winter swimming is one of them．We can have a cold wind bath, an icy water bath and a sunbath at the same time in the open air of winter．When we have taken off our clothes and are exposed to the cold air, all parts of our body are stirred up by the cold, making us eager to go into the water．

　　We dive into the cold water and swim．We come out just when our hands and feet are beginning to feel numb．The only thing we think about in the cold water is how to withstand to cold．At this moment our brain is relaxed and at rest．This improves our metabolic functions(新陈代谢)．

　　After the‘three baths’of air, water and sun, we feel warm, relaxed and comfortable．

　　Winter swimming is enjoyable and good for health．That is why it is becoming more popular than ever before．

1．Which is not physical training, hiking, swimming or shopping?

__________________________________

2．What does the expression“feel numb”mean?

__________________________________

3．How do people feel after winter swimming?

__________________________________

4．Do our brains work when we have winter swimming?

__________________________________

5．What does the writer think of winter swimming?

__________________________________

One day, it is snowing harD. A farmer is coming home when he sees a snake numb with cold (冻僵)On the roaD. “Oh, little snake. Why don't you stay at home in Such cold weather(天气)? Look, you're freezing. How poor you are!” The farmer says to himself.” What can I do for you? OK.1'll put you under my clothes. It's warm there. “He puts the snake inside his clothes just near his chest(胸膛).Some time later, the snake comes to life. It opens its mouth and bites at the farmer right at the chest.” Oh, my god! How cruel(残酷)you are! I saved you, but you bit me. Why?’, he takes out the snake and throws it on the ground. But the farmer is already poisoned(中毒)and is dying(快死了).He says, How silly(愚蠢的)I was! I take pity on him, but be bites me in return!’’ The story means that evil men cannot change their nature even if we are kind enough to them.

1. The farmer sees the snake________.(　)

A. in the field　　　　　　　　　　 B. on the hill

C. on his way home　　　　　　　　　　 D. at home

2. To help the snake, the farmer________.(　)

A. puts the snake in the bag　　　　 B. gives it some food

C. put the snake inside his clothes　　　　　　　　　　 D. throws on the road

3. In the sentences “Some time later, the snake comes to life.” “comes to life”

means________.(　)

A. 回到家　　　　　　　　　　 B. 苏醒过来

C. 丧生　　　　　　　　　　 D. 不知所措

4. The farmer saves the snake. but the snake________.(　)

A. bites him in return　　　　　　　　　　 B. is thankful

C. runs away　　　　　　 D. is very happy

5. From the story we learn that________.(　)

A. we should be kind hearted at any time

B. we mustn’t help others

C. evil (邪恶的,坏的) men cannot change their nature(本性)even if we are kind enough to them.

D. we can make friends with snakes

A teacher began his class by holding up a glass with some water in it. He held it up for all to see, and asked the students, " How much do you think this glass weighs?"

"50 g!" "100 g!" "125 g!" the students answered.

"I really don't know unless I weigh it," said the teacher, "but my question is what would happen if I held it up like this for a few minutes?"

" Nothing! " the students said.

"OK. What would happen if I held it up like this for an hour?" the teacher asked.

"Your arm would begin to ache," said one of the students.

"You're right. Now, what would happen if I held it for a day?"

"Your arm could go numb. Have to go to hospital for sure!" said another student. All the students laughed.

"Very good. But during all this, did the weight of the glass change?" asked the teacher.

"No." the students said.

"Then what caused the arm ache and the muscle (肌肉) stress?"

The students fell silent for a moment.

"Put the glass down!" said one of the students.

"Exactly!" said the teacher. "The problems of life are something like this. Hold them for a few minutes in your head, and it seems OK. Think of them for a long time and they begin to make you ache. Hold them even longer and you will not be able to do anything. It's important to think of the challenges(挑战) in your life, but it' s even more important to put them down at the end of every day before you go to sleep. That way, you are not stressed. You wake up fresh and strong and can deal with any challenge that comes your way!"

Remember to put the glass down today.

1. How much do you think this glass which was held by the teacher weighs?

A.50g B.125g C.I don’t know. D.100g

2.What would happen if the teacher held the glass up like this for an hour?

A. One of the students thought his arm could go numb.

B. One of the students thought his arm would begin to ache.

C. One of the students thought his arm would be changed.

D. One of the students thought his arm would be lost.

3. Why did the teacher hold up a glass in his class?

A. Because he wanted to know how much the glass weighs.

B. Because he wanted to ask some student to weigh the glass.

C. Because he wanted to make his class more interesting.

D. Because he wanted to explain it was important to put the challenges in life down at the end of every day.

4. In this passage, the underlined words "go numb" means_______.

A．疼痛不止 B．消瘦萎缩 C．松弛下垂 D．失去感觉

5. According to the passage, which of the following is TRUE?

A. The teacher told his students to face the challenges bravely.

B. The teacher taught his students how to deal with the problems.

C. The teacher used to begin his class with a glass of water.

D. The teacher usually begins his class by holding a glass of water.

There have been many important developments in medicine．The following are two developments that have been very important in saving lives．

Imagine having an operation and being wide awake．This won’t happen，thanks to something called anesthetic．Anesthetics are given to people during operations so that they fall asleep．Anesthetics cause the muscles to relax and the body to become numb（lose all feeling）so that no pain is felt．This helps the doctors to operate more easily．Anesthetics may be taken in different ways：

●Breathing in a gas

●An injection straight into the bloodstream

●Swallowing a tablet

A local anesthetic numbs only the area where the doctor needs to work．A general anesthetic is when a Patient is put into sleep while the doctor operates Anesthetics were first given in 1844．

Heart disease is one of the biggest killers in the world today Luckily，something can be done about it．Someone who has an unhealthy heart can have a heart transport operation．A heart transplant is when the damaged heart of a patient is taken out and a healthy heart is put in．It is said，though，that the healthy heart has to come from someone who has died Doctor Barard from South Africa was the first person to do a heart transplant operation in 1967．Many successful transplants have been done since then．

It is wonderful what doctors are able to do for us．

（）1．With the help of______，patients aren’t able to feel painful during the operations．

A．injections B．pills C．gas D．anesthetics

（）2．Anesthetics have been used for about______．

A．200 B．184 C．165 D．41

（）3．Which does a doctor use to do a heart transplant operation to save lives，a damaged heart or a healthy heart?

A．A damaged heart B．A healthy heart C．Both D．Neither

A teacher began his class by holding up a glass with some water in it. He held it up for all to see, and asked the students, " How much do you think this glass weighs?"

"50 g!" "100 g!" "125 g!" the students answered.

"I really don't know unless I weigh it," said the teacher, "but my question is what would happen if I held it up like this for a few minutes?"

" Nothing! " the students said.

"OK. What would happen if I held it up like this for an hour?" the teacher asked.

"Your arm would begin to ache," said one of the students.

"You're right. Now, what would happen if I held it for a day?"

"Your arm could go numb. Have to go to hospital for sure!" said another student. All the students laughed.

"Very good. But during all this, did the weight of the glass change?" asked the teacher.

"No." the students said.

"Then what caused the arm ache and the muscle (肌肉) stress?"

The students fell silent for a moment.

"Put the glass down!" said one of the students.

Remember to put the glass down today.

49. Why did the teacher hold up a glass in his class?

A. Because he wanted to know how much the glass weighs.

B. Because he wanted to ask some student to weigh the glass.

C. Because he wanted to make his class more interesting.

D. Because he wanted to ask his students a lot of questions.

50. In this passage, the underlined words "go numb" means_______.

A．疼痛不止 B．消瘦萎缩 C．松弛下垂 D．失去感觉

51. According to the passage, which of the following is TRUE?

A. The teacher told his students to face the challenges bravely.

B. The teacher taught his students how to deal with the problems.

C. The teacher used to begin his class with a glass of water.

D. The teacher usually begins his class by holding a glass of water.

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