A long flight can affect one's biological block, sometimes for days. Air travelers can get very tired and develop unpleasant feelings when they fly great distances across time zones. The natural order 题目和参考答案——青夏教育精英家教网—

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A long flight can affect one's biological block, sometimes for days. Air travelers can get very tired and develop unpleasant feelings when they fly great distances across time zones. The natural order of things can become unbalanced on long, overseas trips from east to west or from west to east. This is what we call jet lag. 1.

● Try changing your meal and sleep times before you go

Several days before you travel, start moving your bedtime and hours for meals closer to the times you plan to eat and sleep on your trip.

● 2.

Change your watch when you get on the airplane. This is playing a trick on the mind. But it can help you to start thinking of the time at the other end of the flight. Try to sleep on the plane if it is nighttime in the place where you are going. Try to stay awake if it is daytime.

● Arrive early

If you are traveling for work or for a personal reason, try to arrive a few days early, if possible. 3.

● Drink water

Drink lots of water before, during, and after your flight. 4. Alcohol and caffeine can interfere with sleep.

● Move around

During your flight, get up and walk around or stretch every so often. 5. Exercise near bedtime can delay sleep, whether on an overseas trip or at home.

A. Play a trick on your watch.

B. This will give your mind and body more time to correct to the new hours.

C. Now the following tips can help you avoid jet lag.

D. Because exercise benefits you a lot after the flight.

E. Avoid drinking alcohol or caffeine a few hours before you plan to sleep.

F. But after you land, avoid heavy exercise near bedtime.

G. Start making small changes while in flight.

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增加：在缺词处加一个漏字符号()，并在其下面写出该加的词。

删除：把多余的词用(＼)划掉。

修改：在错的词下画一横线，并在该词下面写出修改后的词。

注意：1.每处错误及其修改均仅限一词；

2.只允许修改10处，多者（从第11处起）不计分。

It was on a warm autumn day that my father and I walk into my new high school. After visited the classroom, the volunteer took us to the dormitory. Altogether I had five roommates, two of which arrived later. I got to know my new roommate immediately. Although I was quite unwilling to say “goodbye” to my father, but he had to leave to my hometown by train in the evening. It sudden hit me that I had grown up and I had to look after me and live independently. Only then I realize my senior high school life had really begun.

Would it surprise you to learn that, like animals, trees communicate with each other and pass on their wealth to the next generation?

UBC Professor Simard explains how trees are much more complex than most of us ever imagined. Although Charles Darwin thought that trees are competing for survival of the fittest, Simard shows just how wrong he was. In fact, the opposite is true: trees survive through their cooperation and support, passing around necessary nutrition “depending on who needs it”.

Nitrogen (氮) and carbon are shared through miles of underground fungi (真菌) networks, making sure that all trees in the forest ecological system give and receive just the right amount to keep them all healthy. This hidden system works in a very similar way to the networks of neurons (神经元) in our brains, and when one tree is destroyed, it affects all. Simard talks about “mother trees”, usually the largest and oldest plants on which all other trees depend. She explains how dying trees pass on the wealth to the next generation, transporting important minerals to young trees so they may continue to grow. When humans cut down “mother trees” with no awareness of these highly complex “tree societies” or the networks on which they feed, we are reducing the chances of survival for the entire forest “We didn’t take any notice of it.” Simard says sadly. “Dying trees move nutrition into the young trees before dying, but we never give them chance.” If we could put across the message to the forestry industry, we could make a huge difference towards our environmental protection efforts for the future.

1.The underlined sentence “the opposite is true” in Paragraph 2 probably means that trees ________.

A. compete for survival B. protect their own wealth

C. depend on each other D. provide support for dying trees

2.“Mother trees” are extremely important because they ________.

A. look the largest in size in the forest

B. pass on nutrition to young trees

C. seem more likely to be cut down by humans

D. know more about the complex “tree societies”

3.The underlined word “it” in the last paragraph refers to ________.

A. how “tree societies” work B. how trees grow old

C. how forestry industry develops D. how young trees survive

4.What would be the best title for the passage?

A. Old Trees Communicate Like Humans

B. Young Trees are In Need Of Protection

C. Trees Are More Awesome Thart You Think

D. Trees Contribute To Our Society

By 2003, I had grown as tall as 180 cm, and I wondered if I ______ grow taller.

A. would B. will

C. / D. am to

Mary worked very hard in the last semester. ______, she did very well in her studies.

A. At the beginning B. As a result

C. However D. Fortunately

People from Great Britain brought the English language to North America in the 16th and 17th centuries. And in the __________ 300 years, there were so many __________ in both places that now people can easily __________ an English person from an American in the __________ he or she talks.

Many old words __________ in England but were kept in America. For example, 300 years ago people in Great Britain got their water from something they __________ either a “faucet”, “spigot”, or a “tap”. All these words are __________ heard in different parts of America, but only “tap” is still __________ in England. Americans often make __________ new words or change old ones. “Corn” is one kind of plant in America and __________ in England.

Also, over the last three centuries the English language has __________ thousands of new words for things that weren't __________ before. And often, American and English people used two __________ names for them. A tin can is called “tin” for short in English, but a “can” in America. The word “radio” is __________ all over the world, including America. But many English people call it a “wireless”. And almost anything __________ something to do with cars, railroads, has different __________ in British and American English.

But now American and British English may be __________ closer together. One thing is that __________ people can hear a large amount of American speech daily in __________, on television, or from travelers. Because of this, Americans __________ to be influencing the British more and more. So some day, English may even be the same on both sides of the Atlantic.

1.A. past B. recent C. oldest D. latest

2.A. citizens B. inventions C. changes D. advances

3.A. pick B. tell C. take D. judge

4.A. voice B. place C. language D. way

5.A. disappeared B. stayed C. returned D. formed

6.A. said B. talked C. spoke D. called

7.A. then B. hardly C. clearly D. still

8.A. necessary B. native C. common D. lively

9.A. of B. into C. up D. out

10.A. another B. the other C. none D. something

11.A. discovered B. added C. improved D. learned

12.A. accepted B. known C. introduced D. understood

13.A. new B. short C. different D. surprising

14.A. produced B. made C. developed D. used

15.A. having B. bringing C. getting D. making

16.A. types B. names C. degrees D. parts

17.A. putting B. staying C. living D. growing

18.A. British B. American C. educated D. ordinary

19.A. families B. buses C. movies D. newspapers

20.A. need B. expect C. seem D. happen

The girl was lucky enough to the bad men and ran away.

A. break away B. break away from

C. break out D. break into from

Quite a few years ago, as I celebrated my 25th birthday with a party, I was surprised to receive an unusual present. The gift-giver smiled widely and said loudly, “It’s a nice, strong plant, so even you can’t kill it.”

I was well known in my circle of friends as an “anti-gardener” — how was I going to care for this piece of greenery?

For four years the plant received little care. I felt guilty (内疚的) just looking at it!

As a non-gardener, my offers to look after friends’ houses were met with laughter: “We appreciate (感激) the offer but, really, we don’t want to come home to a dead garden!” It didn’t occur to (想到) them that I just had no interest in having a garden. It was a choice, not a failing.

Some time later my husband accepted a job in Belgium. Because I couldn’t throw away a gift, I decided to ask my neighbor to care for my plant.

Our lovely house in Belgium had a beautiful garden. Slowly gardening became a part of my daily life, teaching me to slow down and to be happy in the silence of the garden. It was with regret that I left that garden to return to Sydney some months later.

Back home life soon went back to normal. Then one day, it occurred to me that I could start my own little garden. So, I went to collect my unwanted plant from my neighbor. I took the plant home, watered it and watched as its leaves turned from a lifeless yellow to a rich green within weeks. Many years on, I still don’t know the name of my first plant, but I do know that as it grows, so do I. It symbolises a change in me when I stopped listening to the voices around me and started to believe in myself.

1.When the author received a plant as a birthday gift, she felt _____.

A. funny B. guilty C. excited D. displeased

2.What did the author’s friends think of her?

A. Her anti-gardening was a weakness.

B. She was bored with gardening.

C. She was a good housekeeper.

D. Her dead garden was ugly.

3.How did the author deal with the plant before moving away?

A. She threw it away.

B. She asked for help.

C. She left it in the house.

D. She gave it to a neighbor as a gift.

4.The author’s stay in Belgium made her _____.

A. miss her days back in Sydney

B. feel sorry for her first plant

C. fall in love with gardening

D. become strangely silent

5.What does the author want to tell us from her experience?

A. We should try to be perfect.

B. Don’t be afraid of making mistakes.

C. We should learn to make clear choices.

D. Don’t refuse something you’ve never tried.

I found out one time that doing a favor for someone could get you into a lot of trouble. I was in the eighth grade at the time, and we were having a final test. During the test, the girl sitting next to me whispered something, but I didn’t: understand. So I leaned over her way and found out that she was trying to ask me if I had an extra pen. She showed me that: hers was out of ink and would not write. I happened to have an extra one, so I took it out of my pocket and put it on her desk.

Later, after the test papers had been turned in, the teacher asked me to stay in the room when all the other students were dismissed(解散). As soon as we were alone she began to talk to me about what it meant to grow up；she talked about how important it was to stand on your own two feet and be responsible (负责任) for your own acts. For a long time, she talked about honesty and emphasized(强调) the fact that when people do something dishonest, they are really cheating(欺骗) themselves. She made me promise that I would think seriously(认真地) about all the things she had said, and then she told me I could leave. I walked out of the room wondering why she had chosen to talk to me about all those things.

Later on, I found out that she thought I had cheated on the test. When she saw me lean over to talk to the girl next to me, it looked as if I was copying answers from the girl’s test paper. I tried to explain about the pen, but all she could say was it seemed very strange to her that I hadn’t talked of anything about the pen the day she talked to me right after the test. Even if I tried to explain that I was just doing the girl a favor by letting her use my pen, I am sure she continued(继续) to believe that I had cheated on the test.

1.The story took place(发生) exactly ________.

A. in the teacher’s office

B. in an exam room

C. in the school

D. in the language lab

2.The girl wanted to borrow a pen, because ________.

A. she had not brought a pen with her

B. she had lost her own on her way to school

C. there was something wrong with her own

D. her own had been taken away by someone

3.The teacher saw all this, so she asked the boy ________.

A. to go on writing his paper

B. to stop whispering

C. to leave the room immediately

D. to stay behind after the exam

4.The thing(s) emphasized in her talk was (were) ________.

A. honesty B. sense of duty

C. seriousness D. all of the above

5.The boy knew everything ________.

A. the moment he was asked to stay behind

B. when the teacher started talking about honesty

C. only some time later

D. when he was walking out of the room

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