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根据短文内容, 从短文后的选项中选出能填入空白处的最佳选项, 选项中有两项为多余选项。

How do you get a good night’s sleep?

You may put your pillow (枕头) at the proper height, drink a glass of hot milk or maybe listen to some light music before bedtime. 1. When World Sleeping Day falls on March 21, it will be a good time to explore a long-ignored fact that may make you feel tired after you wake up. Scientists have discovered that the position of your spine (脊椎) is very important when you sleep.

2. Let’s have a look at the advantages and disadvantages of each position.

On your back

Sleeping on your back is the ideal (理想的) position to be in. First of all, your spine is in the best position. 3. The downside is the greater likelihood of snoring (打鼾) and sleep apnea (窒息).

Lying on belly

4. Dr Vaclav Vojta, a US child development specialist, said this is bad for your back because it takes away the natural curve (曲线) of your lumbar (腰部的) spine. But he also noted that this helps to prevent some snoring and sleep apnea.

On your side

Sleeping on our sides happened naturally while we were in the womb (子宫). 5. Plus, sleeping on your side (the left side in particular) has been reported to reduce troublesome digestive problems like heartburn. The downside is the “dead arm” and finger numbness (麻木) from this position.

A. Lying face down with your legs straight and your arms right by your sides is a bad idea.

B. Sleeping on your side can be a quick fix for snoring and can help to improve breathing.

C. Do you and your friends ever talk about your sleeping position with each other?

D. And a new study suggests that the sleeping position has something to do with it.

E. Of the three sleeping positions, which one do you usually go for?

F. You are also less likely to have digestive (消化的) problems.

G. But one thing you may tend to ignore is sleeping positions.

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A student is learning to speak British English. He wonders: Can I communicate with Americans? Can they understand me? Learners of English often ask: What are the differences between British and American English? How important are these differences?

Certainly there are some differences between British and American English. There are a few differences in grammar. For example, speakers of British English say “in hospital” and “Have you a pen?” Americans say “in the hospital!” and “Do you have a pen?” Pronunciation is sometimes different. Americans usually sound theirs in words like “bird” and “hurt”. Speakers of British English do not sound theirs in these words. There are differences between British and American English in spelling and vocabulary. For example, “colour” and “honour” are British, “color” and honor” are American.

These differences in grammar, pronunciation, spelling and vocabulary are not important. However, for the most part, British and American English are the same language.

1.According to this passage, a student who is learning to speak American English might be afraid that_______.

A. British people cannot understand him

B. American people cannot understand him

C. the grammar is too hard for him

D. the spelling is too hard for him

2.American English and British English are different in ________.

A. spelling B. pronunciation

C. grammar D. all of the above

3.What is not mentioned in the passage?

A. Whether there are differences between British English and American English.

B. Whether British English and American English are one language or two.

C. How the differences between British Eng­lish and American English happened.

D. How important the differences are.

Visitor Oyster cards are electronic smartcards that come fully charged with credit. Whether you’re making a one-off trip to London or you’re a regular visitor, using an Oyster travel smartcard is the easiest way to travel around the city’s public transport network. Simply touch the card on the yellow card reader at the doors when you start and end your journey.

Advantages of a Visitor Oyster Card

A Visitor Oyster card is one of the cheapest ways to pay for single journeys on the bus, Tube, DLR, tram, London Overground and most National Rail services in London:

● Save time­­­—your card is ready to use as soon as you arrive in London.

● It’s more than 50% cheaper than buying a paper travel card or single tickets with cash.

● There is a daily price cap—once you have reached this limit, you won’t pay any more.

● Enjoy special offers and promotions at leading London restaurants, shops and entertainment venues—plus discounts on the Emirates Air Line cable car and Thames Clippers river buses.

Buy a Visitor Oyster card

Buy a Visitor Oyster card before you visit London and get it delivered to your home address. A card costs £3 (non-refundable) plus postage. Order online and arrive with your Oyster in hand! You can also buy a Visitor Oyster card from Gatwick Express ticket offices at Gatwick Airport Station and on board Eurostar trains travelling to London.

Add Credit to Your Visitor Oyster Card

You can choose how much credit to add to your card. If you are visiting London for two days, you can start with £20 credit. If you run out of credit, add credit at the following locations:

● Touch screen ticket machines in Tube, DLR, London Overground and some National Rail stations.

● Around 4,000 Oyster Ticket Stops found in newsagents and small shops across London.

● TFL Visitor and Travel Information Centers.

● Tube and London Overground station ticket offices.

● Emirates Air Line terminals.

1.When can you use your Visitor Oyster Card?

A. After you become a regular visitor.

B. Only when you end your journey.

C. Once you arrive in London.

D. Before you leave home.

2.What can we learn about the Visitor Oyster card?

A. It can reach you before your journey to London.

B. It requires you to pay as much as the daily price cap.

C. It can provide you a 50% discount at a London shop.

D. It can be delivered to your home address free of charge.

3.Where can you add credit to your Visitor Oyster card?

A. On the Internet.

B. At a Tube station ticket office.

C. On Eurostar trains.

D. At Gatwick Express ticket offices.

A German study suggests that people who were too optimistic about their future actually faced greater risk of disability or death within 10 years than those pessimists who expected their future to be worse.

The paper, published this March in Psychology and Aging, examined health and welfare surveys from roughly 40,000 Germans between ages 18 and 96. The surveys were conducted every year from 1993 to 2003.

Survey respondents were asked to estimate their present and future life satisfaction on a scale of 0 to 10, among other questions.

The researchers found that young adults (age 18 to 39) routinely overestimated their future life satisfaction, while middle-aged adults (age 40 to 64) more accurately predicted how they would feel in the future. Adults of 65 and older, however, were far more likely to underestimate their future life satisfaction. Not only did they feel more satisfied than they thought they would, the older pessimists seemed to suffer a lower ratio of disability and death for the study period.

“We observed that being too optimistic in predicting a better future than actually observed was associated with a greater risk of disability and a greater risk of death within the following decade,” wrote Frieder R. Lang, a professor at the University of Erlangen-Nuremberg.

Lang and his colleagues believed that people who were pessimistic about their future may be more careful about their actions than people who expected a rosy future.

“Seeing a dark future may encourage positive evaluations of the actual self and may contribute to taking improved precautions (预防措施),” the authors wrote.

Surprisingly, compared with those in poor health or who had low incomes, respondents who enjoyed good health or income were associated with expecting a greater decline. Also, the researchers said that higher income was related to a greater risk of disability.

The authors of the study noted that there were limitations to their conclusions. Illness, medical treatment and personal loss could also have driven health outcomes.

However, the researchers said a pattern was clear. “We found that from early to late adulthood, individuals adapt their expectations of future life satisfaction from optimistic, to accurate, to pessimistic,” the authors concluded.

1.According to the study, who made the most accurate prediction of their future life satisfaction?

A. Optimistic adults.

B. Middle-aged adults.

C. Adults in poor health.

D. Adults of lower income.

2.Pessimism may be positive in some way because it causes people________.

A. to fully enjoy their present life

B. to estimate their contribution accurately

C. to take measures against potential risks

D. to value health more highly than wealth

3.How do people of higher income see their future?

A. They will earn less money.

B. They will become pessimistic.

C. They will suffer mental illness.

D. They will have less time to enjoy life.

4.What is the clear conclusion of the study?

A. Pessimism guarantees chances of survival.

B. Good financial condition leads to good health.

C. Medical treatment determines health outcomes.

D. Expectations of future life satisfaction decline with age.

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

You go to a store to buy food for a party. But when you get to the cash register, there are no plastic bags for the things you buy. If you live in San Francisco, this situation might not surprise you. 1. Many cities and towns around the United States may ban plastic bags. 2. Instead, they’d like people to use their own cloth bags when they shop. 3. They say they wouldn’t buy as much if they couldn’t get a free bag. Store owners don’t want to lose business. So they want to keep offering plastic bags.

Stores should be banned from using plastic bags. Here’s why:

All those plastic bags fill up garbage dumps (垃圾站). That hurts the environment.

People can use cloth bags instead. 4.

Stores should not be banned from using plastic bags. Here’s why:

People might buy less if stores don’t offer plastic shopping bags. Some stores might go out of business.

Some people reuse plastic shopping bags for things like garbage. If they don’t get them for free, they’ll have to buy some.

5. That could get expensive.

A. These bags don’t get thrown away until they’ve been used many times.

B. There should always be a choice.

C. If shoppers forgot a cloth bag, they would have to buy one.

D. But many people don’t want to buy their own cloth bags.

E. Many people throw them away after using them.

F. That city has banned most plastic shopping bags from stores.

G. They hope that shoppers won’t use paper bags either.

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