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题型:阅读选择 题类:模拟题 难易度:普通

    My friend Matt and I arrived at the Activity Centre on Friday evening. The accommodation wasn't wonderful,but we had everything we needed(beds,blankets,food),and we were pleased to be out of the city and in the fresh air.
 On Saturday morning we met the other ten members of our group. Cameron had come along with two friends,Kevin and Simon,while sisters Carole and Lynn had come with Amanda. There were some other members I didn't know. We had come from different places and none of us knew the area.
 We knew we were going to spend the weekend outdoors,but none of us was sure exactly how. Half of us spent the morning caving while the others went rock-climbing and then we changed at lunchtime. Matt and I went to the caves(岩洞) first. Climbing out was harder than going in,but after a good deal of pushing, we were out at last. Though we were covered with mud,we were pleased and excited by what we'd done.
根据短文内容,选择正确答案。

(1)、The writer spent the Saturday morning _____.

A、rock-climbing B、sleeping C、meeting friends D、caving
(2)、There were _____ members in all in the writer's group.

A、6 B、8 C、l0 D、12
(3)、We can learn from the passage that _____.

A、some of the group had been there before B、the group had done rock-climbing many times C、some of the group already knew each other D、group all came from the same city
(4)、The write thought her weekend was _____.

A、interesting B、relaxing C、frightening D、unpleasant
(5)、This passage mainly talks about ____.

A、the writer's friends at the Activity Centre B、the writer's experience at the Activity Centre C、outdoor sports at the Activity Centre D、how to go rock-climbing and caving
举一反三
阅读理解

    Almost every Chinese can recite the famous poem, "Every grain on the plate comes from hard work(谁知盘中餐, 粒粒皆辛苦)."But sadly, many of us don't actually get the real meaning of these lines:Don't waste food.

    A CCTV programme, News One Plus One, reported that the food Chinese people throw away every year is enough to feed 200 million people for a year.

    Do we have too much food? No, according to the UN World Food Programme, there were 925 million hungry people around the world in 2010, especially in developing countries.6 million children die of hunger every year.

    Chinese people are well-known for being generous. Many even feel that they will lose face if their guests have eaten all the food on the table.

    Luckily, a number of people have realized the importance of saving food. In November, 2011, Li Hong, a waitress in a restaurant in Nanjing, became famous because she took some leftover(剩余的)food home for her son. Many people stood by her side and agreed that it was not right to waste food.

    What should we do in our daily lives to save food? Here are some tips:

    Do not order too much in a restaurant. Only order what you want to eat. If you cannot eat all the food you ordered, take the rest of it home.

    Don't be too picky(挑剔的)about food. Some food may not taste great, but your body needs it.

    Keep an eye on what food you have at home. Don't buy too much, especially vegetables and fruit.

 阅读短文,回答问题

Like visible light, UV rays are energy waves released by the sun, only they cannot been seen. Some exposure (暴露) to    those waves can do a body good. For example, ultraviolet B (UV-B) rays tell human skin to make vitamin D. Too much exposure can be harmful, though. Overexposure to UV rays can cause DNA problems, opening the door for skin cancer. 

Too much sun can also cause painful sunburns. 

There are three different types of UV energy waves. They are UV-A, UV-B and UV-C rays. Each type moves at a different wavelength, with UV-A's being the longest. Rays of UV-C are considered especially harmful to human beings. 

Fortunately, we have the ozone (臭氧) layer of the Earth's atmosphere. It blocks out nearly all of the UV-C rays and most of the UV-B ones. 

The moon doesn't have much of an atmosphere, though. Back on the moon, things are more dangerous. Over the years, astronauts have planted six American flags on the moon. Some scientists think that powerful UV rays could have bleached all the colorful flags white by now. For this reason, the moon is a dangerous place to visit without protection. You might think that astronauts who visit the moon would come home with terrible sunburns. That didn'thappen to

Armstrong and his company. Neil Armstrong was a U. S. astronaut and the first person to walk on the moon. These astronauts all wore special spacesuits on their missions. Spacesuits were made with heavy fabrics that block out UV rays. 

When Armstrong set foot on the lunar surface, he was wearing a see-through helmet (头盔) with sun shades that were made of ultraviolet-stabilized polycarbonate. It is a very tough plastic that protects astronauts' faces from UV rays. A

weaker material could put the space travelers at risk for "snow blindness" and other problems. Conditions like these arise when UV rays damage parts of the human eyes. 

Sunscreen (防晒霜) defends us from the UV rays that do pass through the ozone layer. However, there's really no need for an astronaut to put on sunscreen. The risk of sunburn goes way down when astronauts are inside a spaceship. Inside

the International Space Station (ISS), for example, there is no need for special suits. Astronauts regularly do their work in nothing but common cotton shirts and pants. To protect them from sunburns, the ISS uses UV-blocking windows. So do most space exploration ships. 

下面文章中有五处需要添加标题。请从以下选项(A、B、C、D、E和F)中选出符合意思的标题。选项中有一项是多余选项。

Food is an important part of everyone's life, but it can become a problem when it's all you think about. If you are trying to make a change in your diet, you may be fighting against continuous thoughts about food that you are hungering for. To keep food off your mind, follow the following tips and start a healthy relationship with food.

{#blank#}1{#/blank#}

Sometimes your body gets some wrong message and tells you that you're hungry when you really just need some water. Keep a water bottle with you during the day and drink water very often. If you start to think about food, drink some water to see if it makes you not feel hungry anymore.

{#blank#}2{#/blank#}

If you buy things like cookies, chips, and soda, you're probably going to think about them while they are sitting in your kitchen. Avoid the temptation by only buying healthy foods. Create a shopping list before you go shopping and stick to it as much as you can. Never go to the food store while you are hungry. This can cause you to buy unhealthy food that you are hungering for.

{#blank#}3{#/blank#}

If you're starting to think about food, try getting up and going for a ride a run, or even a round of soccer with your friends. Exercise is a great way to keep your mind and body occupied while meeting your fitness goals. Try to find a physical activity that you like doing so that you look forward to it. Hiking, rock climbing, weight training, and swimming are all great activities to get your body moving.

{#blank#}4{#/blank#}

If you're just sitting in your home, you are more likely to think about all the food that is in your kitchen. Go for a walk around the block, run some errands. or head to a movie to keep your mind off food. If you have a pet,take them for a short walk around your neighborhood as a excuse to get out of the house.

{#blank#}5{#/blank#}

Sometimes your brain may still be focused on food. Try keeping a diary to write in whenever you feel like food is on your mind. Write down what you did that day, how you are feeling, and what your goals are. Get creative with your diary by adding pictures or stickers as decoration. Use a pocket-sized diary to keep with you whenever you might need it.

A. Get yourself out of the house.

B. Add healthy fats to your diet.

C. Keep junk food out of the house.

D. Do a fun physical activity that you enjoy.

E. Drink plenty of water to stay hydrated (补水).

F. Write in a diary to keep a record of your thoughts.

 阅读理解

Babies sleep up to eighteen hours a day. Mrs. Thatcher and Napoleon both said they only needed to sleep three or four hours a night. Sleep—No one can live without it. But how much do we really need? 

Research by the National Sleep Foundation in Washington says that we all need eight hours' sleep every night. Scientists have found that people who sleep for less than six and a half hours a night are more often ill than people who sleep for eight hours. Going without sleep also increases the chance of serious illness. Workaholics who sleep for less than five hours often die young, and do less well at work. 

The scientists found that, on average(平均起来), adults sleep for seven hours a night, with 32% sleeping less than six hours. It also says that the idea that we need less sleep when we get older is completely untrue. "People have no idea how important sleep is to their lives," Dr. Thomas Roth, director of the Foundation says. "Good health needs good sleep."

"But not too much of it," says Professor Jim Home of Loughborough University. "Sleep is like food and drink," he believes, "You would always like to have a little bit more, but that doesn't mean you need it." Professor Home studied a group of people who could spend as many hours as they wanted in bed; after sleeping ten hours, they didn't find that they could get up easily either. And people who sleep for more than nine hours a night die younger than people who usually sleep for seven or eight! 

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