题目内容

Mr Simmons always tries to make me keep in mind that how much easier my life ________ if I were better organized.

A. will be B. would have been

C. would be D. will have been

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根据短文内容，从短文后的选项中选出最佳选项。选项中有两项为多余选项。

News reports warn us that the smog is expected to stay with us for a couple of months. Air quality is 10 times worse than the World Health Organization’s recommended levels. You may think that there is nothing you can do about the air you breathe1.

Wear an N95 mask.

Surgical masks won’t do, my friends. You need a proper N95 mask. 2.The purpose is to filter out the little particles (颗粒) in the air that can be very unhealthy if breathed in. It’s not attractive, but your health is more important than looking attractive.

Drink lots of water and stay hydrated.

Hot temperature and high humidity are often connected with high smog levels. This makes it important to stay in the shade and drink lots of water to stay hydrated, especially before, during, and after exercise. 3.

Stay indoors.

If possible, stay indoors. While you might want to visit your favourite open-air hawker stall (小贩摊档), now it’s not the time to do so. 4. Better still, for those at work, pack your own lunch. What’s more important, avoid exercise outdoors, especially from mid-morning to early evening, when smog levels are higher.

5..

Often neighbors or family members smoke in the hallways or just outside of apartment buildings, which makes the air much worse. And this air still comes into the apartments. So, keep the windows closed and use air purifiers to protect your home.

When your city’s smog gets bad, now you have the tips to keep on trucking. Best of luck.

A. Protect your home.

B. Keep the doors open.

C. If you want to go out, go to malls, and eat in enclosed spaces.

D. Consider exercising indoors in a smoke-free, air-conditioned environment.

E. However, there are easy ways to protect yourself against smog and air pollution.

F. Besides, water will not only quench your thirst, but help clear your breathing passages.

G. Its straps should be securely fastened behind your head, to hold the mask against your face.

最近，校园安全成为人们广泛关注的话题，为确保师生安全，你校决定禁止外人进入校园。为此，学校在学生中做了一次“家长该不该进校园及其原因”的调查。调查结果如下图所示：

根据上图信息，请以“Should parents be banned from entering campus?”为题，用英语写一篇短文。

要求如下：

1. 简要描述图中的信息（包括人数比率、观点及原因）；2. 谈谈你的看法。

注意：

（1）词数不少于100；

（2）符合语言规范；

（3）在答题卡上作答；

（4）标题已给出（不计入词数）

Should parents be banned from entering campus?

My parents were talking about their school days as if they ______ back at school.

A. are B. were C. have been D. had been

Scientists have exactly discovered the set of brain cells involved in making risky decisions, and have been able to control them in rats using targeted light. By changing the activity of the cells they were able to change the behaviour of risk-taking rats to avoid risk, hinting the approach could in future be used to treat people with impulse (冲动) control problems.

Risk-taking is a key part of survival, knowing when to take a chance could pay off—such as moving to a new area to look for food when pickings are slim.

While all animals need an element of risk, the preference towards it varies between individuals. Researchers found this variation, which determines how risk-averse an individual is, is regulated by brain cells in a region of the brain called the nucleus accumbens. This cluster of neurons releases the neurotransmitter dopamine, which regulates the brain’s reward and pleasure centres.

Previous studies have shown that in patients with Parkinson’s disease, taking medication which blocks specific dopamine receptors (DR2) (受体) leads to increased gambling (赌博) behaviour and risk taking behaviour. In studies with rats, researchers were able to use a technique called optogenetics (光遗传学)—which uses light sensitive proteins to change the activity of cells—to modify cells with DR2 in the nucleus accumbens.

Rats were trained to choose one of two levers, offering them a choice between a “safe” or “risky” choice. The safe option resulted in a small, but consistent amount of a sugar water treat. But the risky choice consistently delivered smaller amounts of sugar water, with the occasional large pay off—essentially encouraging the animals to gamble for a bigger prize. Around two-thirds of the animals weren’t keen on risk, opting for the safe option, but the remaining third were risk-seekers. Brain scans of the animals showed that those with low levels of DR2 consistently went for the gamble.

But using pulses of light to stimulate (刺激) the DR2 cells and improve their activity could cause the risk-takers to play it safe and opt for the guaranteed but less rewarding option. Once the light-pulses stopped, the risk-takers returned to their gambling strategy.

In the risk-averse animals, stimulating the same cells had little to no effect.

Professor Karl Deisseroth, of Stanford University in California, said: “Humans and rats have similar brain structures involved.”And we found a drug known to increase risk preference in people had the same effect on the rats. So every indication is that these findings are relevant to humans. “Risky behavior has its moments where it’ s valuable. As a species, we wouldn’t have come as far as we have without it.”

1.The variation in people’s preference towards risks is directly regulated by ________.

A. nucleus accumbens B. light sensitive proteins

C. neurons D. dopamine

2.From the experiment with rats, we can conclude that ________.

A. the lack of DR2 cells results in a safe option

B. the levels of DR2 have little to do with their choices

C. the high levels of DR2 can make animals avoid risks

D. the risky choice is a less rewarding option

3.The underlined words in Paragraph 7 most likely mean the animals that are ________.

A. willing to take big risks

B. reluctant to take risks

C. fond of gambling strategy

D. afraid of receiving stimulation

4.What can be inferred from what Professor Karl Deisseroth said?

A. Humans and rats differ in their preference for risk-taking.

B. Too much risk-taking can do more harm than good.

C. Risk-taking can be used to treat people with impulse control problems.

D. Risk-taking is a means of survival and brings higher returns to humans.

We should protect our environment from being polluted ________ our next generation will enjoy a blue sky and live a healthy life.

A. as if B. so that C. even if D. in case

In public places, improved child-care facilities will benefit ________ genders, not just women.

A. both B. all C. either D. other

Hilton Head Island, in South Carolina, is a popular vacation spot on the East Coast of the US. There are 250 restaurants on the island. You can try the following excellent restaurants.

Skull Creek Boathouse

397 Squire Pope Road

843-681-3663

It’s a good place for seafood lovers. Lunch is served daily from 11:30 a.m. to 4 p.m., dinner from 4 p.m. to 9 p.m., and weekend lunch is served from 10 a.m. to 3 p.m. The menu is mostly seafood.

Quarterdeck

32 Greenwood Road

1-866-561-8802

The view from this restaurant is wonderful. You have many choices, such as beef, burgers and soups. Open for lunch and dinner, the hours are 11:30 a.m. to 5:00 p.m. for lunch, and 5 p.m. to 9 p.m. for dinner.

Frankie Bones

1301 Main Street

843-842-4033

They are open 7 days a week for lunch and dinner from 11:30 a.m. to 8 p.m., and Sunday lunch is served from 11:30 a.m. to 3:00 p.m. For lunch you can enjoy sandwiches, salads, rice, and pasta dishes. The entrée (主菜) is served with soup or salad. The salad also has cheese, pine nuts and dried berries.

Mellow Mushroom

33 Office Park Road

843-686-2474

If you want something different, stop in at the Mellow Mushroom. They have specialty (特色菜) pizzas, salads, and sandwiches. If you enjoy wines, you’ll surely find something you like. It is open 7 days a week — Sunday through Thursday from 11:00 a.m. to 9:00 p.m. and Friday and Saturday 11:00 a.m. to 11:00 p.m.

1.What is special about Skull Creek Boathouse?

A. It offers breakfast on weekends.

B. It is closed on Sundays.

C. It mainly offers seafood.

D. It is next to the sea.

2.If you want a restaurant that has a good view, you’d better phone .

A. 843-681-3663 B. 1-866-561-8802

C. 843-842-4033 D. 843-686-2474

3.Where is the restaurant that closes the latest on Saturdays?

A. At 397 Squire Pope Road.

B. At 32 Greenwood Road.

C. At 1301 Main Street.

D. At 33 Office Park Road.

4.We can learn from the passage that .

A. all the four restaurants have their own specialties

B. the mealtimes of the four restaurants are different

C. you can drink free wine in Mellow Mushroom

D. Hilton Head Island is a very small island

翻译句子

1.But Parks Australia claimed they were just trying to ______ down on ______ tour operators.

但是Parks Australia声称他们只是尽力镇压无许可证的旅行社。

2.Though Van Gogh had little financial success during his lifetime and often lived in ______ ,his fame grew ______ after his death.

虽然Van Gogh一生中没有多少经济回报且常常生活在贫困中，但他在去世以后声誉鹊起。

3.Several are ______ as some of the most expensive ______ in the world.

有几幅作品被列为世界上最昂贵的画作。

4._____ this day the Empire State building has become an ______ to the world.

直到如今帝国大厦已经成为全世界人们的一个偶像。

5.This present state of ______ has roots that run ______ .

这目前（帝国大厦）的庄严有着深厚的根源。

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