, he went upstairs to sleep without supper.A. He was tired B. As he was tiredC. Tired as was he D. As tired as he was 题目和参考答案——青夏教育精英家教网—

题目内容

_______, he went upstairs to sleep without supper.

A. He was tired B. As he was tired

C. Tired as was he D. As tired as he was

【解析】试题分析：考查as 领导的原因状语从句。As领导的状语从句语序仍是陈述语序。句意：因为他很累，所以他没吃晚饭就上楼睡觉了。故选B

考点：考查as 领导的原因状语从句。

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What he had done ____ a lot about his honesty.

A. spoke B. told

C. talked D. said

If it really is what’s on the inside that counts, then a lot of thin people might be in trouble.

Some doctors now think that the internal(内部的) fat surrounding important organs like the heart or liver could be as dangerous as the external fat which can be noticed more easily.

“Being thin doesn’t surely mean you are not fat,” said Dr Jimmy Bell at Imperial College. Since 1994, Bell and his team have scanned nearly 800 people with MRI machines to create “fat maps” showing where people store fat.

According to the result, people who keep their weight through diet rather than exercise are likely to have major deposits of internal fat, even if they are slim.

Even people with normal Body Mass Index scores can have surprising levels of fat deposits inside. Of the women, as many as 45 percent of those with normal BMI scores (20 to 25) actually had too high levels of internal fat. Among men, the percentage was nearly 60 percent.

According to Bell, people who are fat on the inside are actually on the edge of being fat. They eat too many fatty and sugary foods, but they are not eating enough to be fat. Scientists believe we naturally store fat around the belly first, but at some point, the body may start storing it elsewhere.

Doctors are unsure about the exact dangers of internal fat, but some think it has something to do with heart disease and diabetes(糖尿病). They want to prove that internal fat damages the body’s communication systems.

The good news is that internal fat can be easily burned off through exercise or even by improving your diet. “If you want to be healthy, there is no shortcut. Exercise has to be an important part of your lifestyle.” Bell said.

1.What is the passage mainly about?

A. Internal fat is of no importance.

B. Thin people may be fat inside.

C. Internal fat leads to many diseases.

D. Thin people don’t have diabetes.

2.According to the passage, which of the following is WRONG?

A. Exercise can help to reduce the internal fat.

B. People can get rid of internal fat by improving diet.

C. People with heart disease all have internal fat.

D. Men are more likely to have too much internal fat.

3.From the last paragraph, we can find that ______.

A. exercise plays an important role in people’s life for keeping healthy

B. thin people usually have internal fat even if they are slim

C. it is easier to burn off internal fat than external fat

D. internal fat leading to disease has been proved

When you get tired of homework, several minutes’ walk in a nearby green park helps you relax at once. Or you may stand facing the lake or the seas. They will calm (not to be excited or nervous) you just like the green plants.

Wonder why? Color is a key part of the answers. Since it is so, green and blue help make people feel more quiet and safe.

All colors have special power. Scientists have found that many colors have specific effects on people’s mind and feelings.

Try an easy and interesting experiment and you’ll see how color “misleads” you sometimes. Wrap (包装) two boxes of the same size with colored paper, one red and the other white. Then weigh the two boxes with your hands. Which one is heavier? Most people will think that the red box is heavier, even though they weigh the same.

Colors can affect learning. Scientists have found that students spend more time reading if they read information written in blue text. Blue helps most people calm down and think more.

Clever uses of colors in daily life are to be seen everywhere. Hospitals and libraries seldom paint their walls, tables and desks red. They use light colors, like light blue or green. Red makes people excited while light colors help them relax. Haven’t worked out how color affects your daily life? Start with your small room. Try to make some changes in it and you’ll get to know how important color is!

1. The underlined word “misleads” means _____.

A. affects

B. effects

C. causes someone to have a wrong idea

D. give wrong directions

2.We’d better paint the walls of the hospital in _____.

A. light blue or light green

B. deep red or deep brown

C. deep orange or deep red

D. light green or light yellow

3. If you want to ______, you’d better sit in the room painted blue.

A. weigh something with your hands

B. study attentively

C. face the lake or the sea

D. enjoy some rock music

4.Which of the following is NOT true?

A. When you are going to have a rest, you’d better sit in the room painted green

B. Scientists have known some differences among some colors

C. When you get tired of homework, you should look at the green plants far away

D. The passage has told us clearly why some colors are warm and other colors are cool.

5. The reading mainly shows us _____.

A. the difference between red and blue

B. how to get on well with others

C. how to make smart uses of different colors in our daily life

D. how to paint and decorate our rooms

—I'm afraid I can't get the job this time.

—Do remember，________ confident you feel，________ opportunities you'll have.

A．the more；more B．the more；the more

C．more；more D．more；the more

There is a big dog _______to a fence outside the house.

A. tying B. tied

C. to tie D.ties

The term “multitasking” originally referred to a computer’s ability to carry out several tasks at one time. For many people, multitasking has become a way of life and even a key to success. In fact, some excellent mental aerobic exercises involve engaging the brain in two or more challenging activities at a time. Although checking e-mail while talking on a phone and reading the newspaper may be second nature for some people, many times multitasking can make us less productive, rather than more. And studies show that too much multitasking can lead to increased stress, anxiety and memory loss.

In order to multitask, the brain uses an area known as the prefrontal cortex (前额叶脑皮层). Brain scans of volunteers performing multiple tasks together show that as they shift from task to task, this front part of the brain actually takes a moment of rest between tasks. You may have experienced a prefrontal cortex “moment of rest” yourself if you’ve ever dialed a phone number and suddenly forgotten who you dialed when the line is answered. What probably occurred is that between the dialing and the answering, your mind shifted to anther thought or task, and then took that “moment” to come back. Research has also shown that for many volunteers, job efficiency declines while multitasking, as compared to when they perform only one task at a time.

Multitasking is easiest when at least one of the tasks is habitual, or requires little thought. Most people don’t find it difficult to eat and read the newspaper at the same time. However, when two or more attention-requiring tasks are attempted at one time, people sometimes make mistakes.

We often don’t remember things as well when we’re trying to manage several details at the same time. Without mental focus, we may not pay enough attention to new information coming in, so it never makes it into our memory stores. That is one of the main reasons we forget people’s names—even sometimes right after they have introduced themselves. Multitasking can also affect our relationships. If someone checks their e-mail while on the phone with a friend, they may come off as absent-minded or disinterested. It can also cause that person to miss or overlook key information being passed on to them.

1.Why are some mental aerobic exercises designed to engage people in multitasking?

A. To make them more productive.

B. To reduce their stress and anxiety.

C. To develop their communication skills.

D. To help them perform daily tasks more easily.

2.According to Paragraph 2, why may a person suddenly forget who he has called?

A. He is probably interrupted by another task.

B. He may need a rest between dialing and speaking.

C. He may leave his prefrontal cortex temporarily damaged.

D. He is probably not very familiar with the person he has called.

3.People tend to make mistakes when _______.

A. the tasks require little thought

B. their relationships with others are affected

C. new messages are processed one after another

D. they perform several challenging tasks at a time

4.What is the main idea of the passage?

A. Multitasking has become a way of life.

B. Multitasking exercises need to be improved.

C. Multitasking often leads to efficiency decline.

D. Multitasking enables people to remember things better.

I guess you can say I’m not healthy. I throw up almost everything I , and I have no idea what is going on with my body in the of doing it. I’m 17 years old, and I have been suffering from this for about 6 months. That doesn’t seem like a time, but those 6 months feel like 6 years.

I was never or even close to it. I’ve always been short and in shape, but it me every time to see a really pretty girl because I think, “Why can’t I like that?” Also, the town I live in is full of drugs, , and drinking , and I’ve fallen into all of those. I’m tired of the that I have been living. My parents are in me and practically think I’m a failure. I’m always worried if my trousers are going to me the next day. And on top of that, I’m friends because they think I’ve changed.

Bulimia（暴食症） is a black hole that, you have entered, it is extremely hard to get out. And if you do get out, you are so .

I hope that someday I can say I’ve from this terrible thing, because all I want to do is to live my life and not to have to my weight all the time.

At the point I’m going, I might end up in the , and that is what frightens me most. All I can do is to try and get the I need. However, I know the best help comes from my heart and the actual need within me to this illness.

1. A. remember B. see C. read D. eat

2. A. experiment B. purpose C. process D. plan

3.A. accident B. illness C. loss D. punishment

4.A. free B. meaningful C. bad D. long

5.A. fat B. rude C. sick D. wrong

6.A. shocks B. kills C. excites D. encourages

7. A. always B. sometimes C. also D. even

8. A. feel B. look C. sound D. taste

9. A. parties B. matches C. lessons D. lectures

10. A. dream B. belief C. life D. food

11.A. pleased B. honest C. interested D. disappointed

12.A. carry B. support C. fit D. attack

13.A. blaming B. losing C. visiting D. making

14.A. once B. although C. unless D. because

15.A. friendly B. lovely C. busy D. lucky

16.A. suffered B. returned C. recovered D. separated

17.A. add to B. worry about C. talk about D. depend on

18.A. hospital B. school C. house D. station

19. A. education B. space C. help D. money

20.A. catch B. spread C. forget D. stop

Humankind has tried to improve its standard of living since the very beginning of civilization. Back then, as well as today, providing food and security was the basic task for a person. However, nowadays the range of required goods has expanded significantly. People feel the need for not only some primary things, such as a piece of bread and a roof over their heads, but also for various facilities and luxuries. Providing humanity with these things is connected to the use of natural resources, which requires energy. In turn, the common sources of energy we use today cause pollution, so economic growth is almost inevitably(必然地) associated with environmental damage.

Economic growth is the increase in numbers of goods and services produced over time by an economy, and it's calculated in terms of real Gross Domestic Product（GDP）. Before growth is calculated, inflation （通货膨胀） is adjusted in order to take into account its misleading effect on the price of goods and services. Economic growth can also be explained as the increase in expected output, which results from an increase in actual output, or total demand.

There are certain aspects of economic growth which affect the environment. The first of these is the fact that in order to produce more goods and products, at a faster rate, the construction of large industrial plants is required. These plants produce a lot of waste, leading to the pollution of water and the atmosphere, which may cause negative long term health effects to nearby populations of animals, or people. They also lead to global warming.

Industrial manufacturing leads to the constantly increasing energy consumption. The traditional energy sources, which are commonly used nowadays, are considered to be the greatest polluters to the environment. There also exist so-called eco-friendly sources of energy. They are sometimes preferred but replacing the traditional sources with them also requires time, during which people have to make some sacrifices to support these undertakings.

In order to produce economically practical energy, a sometimes significant transformation of the natural site is often inevitable（必然的，不可避免的）. This is expensive and, has harmful effects on the environment. Application of wind energy would block airflows' natural speed, which is the reason for their decrease in strength, after crossing the windmill. Consequently, the pressure balance that is brought about by this current will be affected, and it is important to remember that the environment and weather conditions are directly affected by atmospheric pressure.

For these reasons, bringing about economic growth without any resulting environmental damage, whatsoever, is impossible.

1.What does the passage mainly talk about?

A. Pollution caused by plant construction

B. Effects of windmills on the environment

C. Economic growth and human civilization

D. Economic growth and environmental damage

2.What does the underlined word "They" in the third paragraph refer to?

A. Goods and products B. The industrial plants

C. Water and atmosphere D. Negative health effects

3.According to the passage, the author holds the opinion that ____.

A. economic growth should be calculated in terms of GDP

B. use of natural resources causes no damage to the environment

C. industrial manufacturing may cause damage to the environment

D. a windmill is a perfect way to produce economically practical energy

4.Which of the following shows the structure of the passage?

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