题目内容

A Koala Isn’t a Bear

Koalas remind people of teddy bears．They have thick fur and large ears．Their broad, flat nose makes them look cute, similar to teddy bears．In fact koalas aren’t cute．They have sharp teeth and very sharp claws! Koalas are marsupials．This means the mother carries her baby in a pocket while it develops, similar to a kangaroo．The baby koala lives in its mother’s pocket for the first six months of its life．

The name “koala” comes from a native Australian word that means “no drink”. The koalas get almost all their water from the eucalyptus(桉树) leaves they eat．That’s where they get their food too．Koalas eat only eucalyptus leaves, and only the leaves of certain eucalyptus trees．The eucalyptus trees are where the koalas live．It’s also where they sleep．Koalas sleep about nineteen hours a day!

Why do they sleep so much? Some people think it’s because they’re lazy．But koalas aren’t lazy．They sleep so much because there isn’t much nutrition in eucalyptus leaves．Koalas store hardly any fat, so they must save their energy．One way to do this is to move slowly and sleep a lot.

After a day of sleeping they like to move around and eat just after sunset．They live alone most of the time．Koalas are very protective of their trees．If a koala sees another koala eating in its favorite tree, it might tell the other koala to leave by “barking” at it．Koalas do “talk” to each other．Besides barks, the males make a deep grunting sound．The mothers and babies talk in soft clicking sounds．If they get scared they may scream like a baby.

1.According to the article, how are koalas and kangaroos alike?

A． They both have thick fur.

B． They both have sharp teeth.

C． They both eat eucalyptus leaves.

D. They both carry their young in a pocket.

2. The word “koala”comes from a word that means _______.

A．no drink B．moving slowly

C．large ears D．barking loudly

3.Why do koalas sleep a lot?

A.Their babies need to get much rest.

B.They get tired from playing so much.

C. Their food does not give them much energy.

D.They do not like to be awake when it is warm.

4.If an adult koala screams like a baby, he may get ________.

A．worried B．scared C．hungry D．sleepy

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Christian Eijkman, a Dutch doctor, left the Netherlands for the island of Java. Many people on the island had a disease called beri-beri. He was going there to try and find a cure.

At first, Eijkman thought some kind of germ (细菌) caused beri-beri. He raised some chickens. He didn’t eat them, but made experiments on them. The local people were quite surprised at that. One day he noticed that his chickens became sick when they were fed the food most Javanese ate — refined white rice (精炼米). When he fed them with unrefined rice, also known as brown rice, they recovered. Eijkman realized that he had made an important discovery — that some things in food could prevent disease. These things were named vitamins. The Javanese were not getting enough vitamins because they had actually removed the part that contains vitamins. Later, other diseases were also found to be caused by the lack of vitamins in a person’s food.

Today many people know the importance of vitamins and they make sure they have enough vitamins from the food they eat. If they don’t, they can also take vitamin pills.

1.Christian Eijkman went to the island of Java to ______.

A. help the Javanese with their illness

B. find ways to grow better crops

C. do some research about the island

D. spend his holiday

2.Why did Christian Eijkman raise some chickens?

A. To eat them.

B. To make money by selling them.

C. To give the Javanese a surprise.

D. To carry out his experiments.

3.If a person doesn’t get enough vitamins in his diet, he’d better ______.

A. eat more rice B. eat vitamin pills

C. eat some chicken D. eat more meat

Without enough food, many birds didn’t ________ the winter.

A. serve B. surf C. surprise D. survive

You may have experienced the annoyance of being fined because of parking illegally or finding your car towed away(拖走)after leaving it parked somewhere for a couple of minutes．But now a high-tech car sticker that’s designed to be stuck to a car’s windscreen could help motorists avoid such a situation．

The TowStop sticker sends a text message to a driver when touched by a traffic policeman，to allow motorists to send a reply and give them time to move their cars immediately．Frankfurt-based IT consultant，Daniel Kalliontzis，came up with the idea and is raising money to put his ￡43 sticker into production．

Car owners can put the sticker inside their car’s windscreen，having set it up with key information，such as their phone number．The slim design will include a sensor(传感器)that，when touched by a traffic policeman，will send a text message warning a driver of a possible fine．The driver could then type a reply for the policeman using a smartphone，which will appear on the sticker’s screen．

The smart sticker system will rely on the good will of traffic policemen and in a way，a German law．The law states：an officer has to choose the most efficient and inexpensive way for the car owner to remove the vehicle．It could be cheaper for the government to call the driver than to tow his car．

Mail Online asked the Department of Transport whether the sticker could be used in the UK in a similar way．A spokesman said，“In England there is no legal duty to warn the motorist before issuing the ticket．However，a policeman does have the discretion not to issue a ticket if he doesn’t think the situation is that bad or he just wants to issue a warning．”

So far，Mr．Kalliontzis has raised just over￡2,362 of his￡39,381 goal．If he manages to raise the money，the stickers will be shipped in June 2015．But it appears that car owners using the smart system could get some unnecessary warning messages，because anyone could touch the smart sticker．

1.The author wrote the third paragraph to _______________．

A. explain how a smart car sticker works

B. advise drivers to buy a car sticker

C. show the importance of a sensor

D. tell drivers how to park a car

2. We may infer from the text that in Britain _______________．

A. car owners don’t have to worry about a parking ticket

B. smart car stickers wouldn’t work as well as in Germany

C. traffic policemen prefer to call a driver rather than tow his car

D. the Department of Transport thinks highly of smart car stickers

3.The underlined word “discretion” in Paragraph 5 can best be replaced by“____________”．

A. trouble B. pressure C. freedom D. opportunity

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

A. Daniel Kalliontzis — a great inventor

B. Environment-friendly car stickers

C. Parking systems in Europe

D. End of the parking ticket?

Ambassador Hotel

Welcome to the Ambassador Hotel. To make your stay as enjoyable as possible, we hope you will use our facilities to the full.

Dining Room

Breakfast is served in the dining room from 8 a.m. to 9 a. m. Alternatively, the room staff will bring a breakfast tray to your room at any time after 7 a.m. In this case, please fill out a card and hang it outside your door when you go to bed.

Lunch: 12:00 a.m. to 2:30 p.m.

Dinner: 7:30 p.m. to 9:00 p.m.

Room Service

This operate 24 hours a day; phone the Reception Desk(接待处), and your message will be passed to the room staff.

Telephones

To make a phone call, dial 0 for Reception and ask to be connected. We apologize for delays in putting calls through when the staff are very busy. There are also pubic telephone booths(电话亭) near the Reception Desk. Early calls should be booked with Reception.

Laundry

We have a laundry in the hotel, and will wash, iron and return your clothes within 24 hours. Ask the room staff to collect them.

Bar

The hotel bar is open from 12 a.m. to 2 p.m. and 7 p.m. to 1 a.m.

1.You would most probably see this notice_______.

A. in a hotel bar

B. in a bedroom of a large hotel

C. in a hotel dining room.

D. at the entrance of a small hotel.

2.What should you do if you arrive at the hotel at 2 p.m. and want something to eat?

A. go to the hotel shop.

B. go to the hotel bar.

C. hang a message outside your door.

D. phone the Reception Desk.

3.What should you do if you want to make an important call but the staffs around the Reception Desk are very busy?

A. wait at the Reception Desk.

B. go to your room and phone from there.

C. go out and look for a public box.

D. use one of the phones in the entrance hall.

It is common and usual to see people freak out when they face challenges in their life. We all pass in different life problems and challenges. No one is free of life problems. Only a dead man faces no problem. As long as you are alive, challenges are everywhere.

How do you face problems and challenges in your life? Problems and challenges are the building blocks of your personality. They make you who you are. Besides, whether what happened in your life builds or destructs（破坏、毁灭）you depends on how you look at it. If you take your problems as troubles, they will be troubles and may cause destruction. If you take them as constructive (有建设性的）tools, you are going to be built up on them.

Problems are everywhere. No one can avoid them. And they are good too. They open up a different look and opportunity if you are willing to see. When you face troubles, do not frustrate or freak out. Just cool yourself to think in a different direction. Think in a positive way. Every problem has its own good as well as bad sides. Focus on the good one. Look at the bright side.

Besides, there is always a good person, perhaps your mom or dad, or one of your friends, right beside you who can turn everything into your best if you are willing to turn to them. No matter what happens, they will be there to help you. Trust them and they will never let you down. All you need to know is that you are loved wherever you are.

1.What’s the meaning of the underlined phrase “freak out” in Paragraph 1?

A. Feel shy.B. Stay calm.

C. Keep silent.D. Feel upset.

2.In Paragraph 2, the writer implies that ______.

A. problems cause troubles

B. attitude is everything

C. challenges can be avoided

D. personalities are built on failures

3.What’s the writer’s purpose to write the passage?

A. To encourage. B. To compare.

C. To prove. D. To explain.

4.What can be the best title of the passage?

A. How to Avoid Problems

B. Challenges Are Everywhere

C. Face Your Challenges Bravely

D. You Are Loved Wherever You Are

Researchers recently found that hackers took control of 300,000 home routers(路由器). Once your home router has been controlled, hackers could redirect your network to malicious websites controlled by hi-tech thieves who could then steal your online back details and other sensitive data. However, there are some simple steps you can take to protect your router.

Say no to 12345 passwords

First, never leave your router open without a password and make sure you change both your Wi-Fi and router login password from the default one it comes with. If you use the default password , this could give someone access to the router setup, which could allow them to change your router settings, including viewing any security keys.

Don't broadcast it

Make sure you don't show up in other people's wireless network scans. Know your network name so you can easily enter it into any devices you want to access that network. Other people do not need to know your network name. To prevent outsiders from seeing your network's name and attempting to join your wireless network, turn off broadcasting in your router's settings.

Invite only please

One way you can ensure no one else joins your network without your permission is to enable your router to only allow certain devices to connect, and ban all others. To do that you can filter by media access control (MAC) addresses.

Turn it off

This is a simple piece of advice that can go a very long way in keeping you safe. Simply turn off your router when you're not using your network. If you're at work all day and no one's home, why keep it running?

Build a firewall

The firewall built into your router prevents hackers on the internet from getting access to your PC so it's always worth enabling it to help add an extra layer of security. However, it does nothing to stop people in range of your Wi-Fi signal from getting onto your network – and as said, a router in the wrong place means your Wi-Fi signal could reach pretty far.

For further protection, you should run software firewalls on the individual PCs on your networks.

1. If you use the default password, ______________.

A. your home router will be linked to some bad websites.

B. you will find it’s very convenient to surf the Internet

C. your home router will be changed for new settings.

D. you will fail to use your own login password

2. What should be done to shelter your wireless network?

A. To build a firewall into your router.

B. To think out a complicated login password and use it.

C. To shut off your router when you find it not safe.

D. To switch off broadcasting in your router settings

3. The purpose of the passage is to tell____________.

A. how to keep your Wi-Fi network secure

B. how to deal with your home router efficiently

C. how to locate the hackers on the Internet

D. how to prevent others from joining your network.

Singles' Day ---- the Chinese opposite of Valentine’s Day has turned into a massive online shopping event. It is a day when single people are supposed to buy themselves presents. But there are sociological reasons behind China's “celebration” of single life. And the imbalance could have big consequences for the country.

There were 34 million more men than women in China in 2011. Part of that is natural – usually there are 105 boys born for every 100 girls. But the Chinese gender ratio (性别比例) at birth is much more obvious. It was 116 boys to 100 girls in 2012. The one child policy is largely to blame. Brought in to limit population expansion, the policy allows only one child per family. But because male children are seen as more valuable, as well as more likely to support their parents in old age, some parents choose to have a son over a daughter. The result is that large numbers of men will likely never get married. In fact, one study has predicted that by 2030, 1 in 5 Chinese men in their 30s will never have married, while another states that 94% of unmarried people in China are men.

Traditionally, China has seen high levels of marriage, usually among the young. Besides, the increased education and career opportunities for women have meant that marriages are happening later. It is also traditional that women often marry men of a higher socioeconomic status than themselves. So women at the top and men at the bottom find themselves alone. One study has even suggested a link between an imbalanced gender ratio and growth in violent crime in the country.

Singles ' Day can’t solve all the problems China’s singles face. Indeed, it is possible that it is causing even more problems, as men resort to increasingly risky lines of work to increase their chances of gaining money and thus a wife. I am worried that as money starts to overcome romance, there is evidence that China ' s marriage market is increasingly materialistic.

1.In 2012, if 50 girls were born, how many boys were probably born?

A. 50. B. 52. C. 58. D. 60.

2.What made women in China get married late?

A. Their support of the government’s late marriage policy.

B. Their higher education level and more work chances.

C. That they expect to enjoy their single time when young.

D. That there are too many excellent young men to choose from.

3.What’s the writer’s attitude to the imbalance gender ratio in China?

A. Optimistic B. Concerned

C. Indifferent D. Unknown

4.We can learn from the passage that .

A. Singles' Day is celebrated all over the world.

B. by 2030, 1 in 5 Chinese women in their 30s will be out of marriage.

C. an imbalanced gender ratio is related to the growth in violent crime.

D. Singles' Day will solve all the problems China’s singles face.

----Daddy, I’ll stay in to accompany Uncle Sam this evening.

----________!

A. Suit yourself. B. Never mind.

C. With pleasure. D. Take care.

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