閱讀下面材料，從每題所給的三個選項(A、B和C)中，選出最佳選項。

　　What should you take in with you when you take an exam? Pen, pencil, eraser, ruler …and don't forget a bottle of water!

　　According to a study held in London, students who bring water into exams may improve their grades by up to 10％．

　　Scientists in UK did the study on 448 students．The students were studying for different degrees　at the University of East London．Only 25％ of them entered the exam hall with water．

　　Scientists then compared their exam results with their normal schoolwork grades．They found that all those who had brought water with them got better grades by 2％ to10％．

　　Scientists also predicted the students' scores according to their normal schoolwork．They wrote down their possible scores on paper before exams．

　　It is unclear why drinking water improves exam results．But scientists say having enough water in our bodies and not feeling thirsty could have a helpful effect on our brains．Drinking water may also reduce anxiety(焦慮), which has a bad effect on exam performances．

　　“Whatever the explanation is, it is clear that students should try hard to stay hydrated(含水的)with water during exams,” one of the scientists said．

　　So next time, when you are going to have a big exam, try bringing a bottle of water with you．It may help you pass the exam!

(1)

(2)

(3)

(4)

(5)

閱讀理解

閱讀下面材料，從每題所給的三個選項(A、B和C)中，選出最佳選項。

(1)

(2)

(3)

(4)

(5)

閱讀理解

　　American boys and girls love to watch television．Some children spend six hours a day in school and four to six hours a day in front of the television．Some even watch television for eight hours or more on Saturday．

　　Televisions are like books or films．A child can learn bad things and good things from them．Some programmes(節(jié)目)help children to understand(理解)the news, others show people and places from other countries or other time in history．With television a child does not have to go to the zoo to see animals or to the ocean to see a ship．Boys and girls can see a play, a concert or a game at home．

　　Television brings many places and events(賽事)into our homes．Some programmes show crime(犯罪)and other bad things for children, so parents sometimes help them to find other interesting things to do．

(1)

(2)

(3)

(4)

閱讀理解

　　It is the first day for school．All the students are sitting in the classroom．

　　Mrs．Green comes in and says, “Good morning, class．I'm your teacher．If you have any questions, I'm very glad to answer your questions．”

　　“Boys and girls, from now on you are school children,” says Mrs．Green．

　　“You must study hard at school and you must be helpful at home．”

　　A boy puts up his hand and asks, “Madam, we'll do well in our lessons．We can be good students．But what do we do to be helpful at home?”

　　The teacher asks, “Who usually washes your clothes?”

　　A girl stands up quickly and says, “The washing machine!”

　　“Who often cooks for you?” asks the teacher．

　　“The microwave oven(微波爐)!” says a tall boy．

　　“Who manages them?” asks the teacher again．

　　“The electricity(電)!” all the students answer in one voice．

(1)

(2)

(3)

閱讀理解

　　Sunny School is a bilingual l(雙語)school for children of 6-15．Now they want a cook, a library assistant, a sports coach(教練)and a language teacher．

(1)

(2)

(3)

閱讀理解：

　　A young man was going to join the army(部隊) and had to take a medical examination (檢查)．The doctor was sitting at a desk when he went in．He said to the man, "Take your coat and shirt off,　and sit on that chair．"

　　The young man did so．The doctor looked at him for a moment without getting up from his chair and then said," All right．Put your clothes on again．"

　　" But you haven't examined me at all !" the young man said in surprise．

　　"There is no need to do so, " the doctor said with a smile．"When I told you to take your coat and shirt off, you heard me all right,　so there is nothing wrong with your ears．You saw your chair,　so your eyes are good．You could take your clothes off and sit on the chair, so you must be in good health． And you understood what I told you to do and did it without a mistake ． "

(1)

(2)

(3)

(4)

(5)

閱讀理解：

　　Jack is a twenty-year-old young man．Two years ago, when he finished middle school, he found work in a shop．Usually he works until ten o'clock in the evening．He is very tired when he gets home．After a quick supper he goes to bed and soon falls asleep．His grandma who lives downstairs is satisfied with (滿意) him．

　　One day, on his way home, he met Mary．They were both happy．He asked the girl to his house, she agreed happily．He bought some fruit and drinks for her．And they talked about their school, teachers, classmates and their future．They talked for a long time．

　　"Have a look at your watch, please," said the girl．"What time is it now?"

　　"Sorry, something is wrong with my watch," said Jack．"Where's yours?"

　　"I left it at home．"

　　Jack thought for a moment and found a way．He began to stamp his foot on the floor, "Bang! Bang! Bang!"

　　The sound woke his grandma up．The old woman shouted downstairs, "It's twelve o'clock in the night, Jack．Why are you still jumping upstairs?"

(1)

(2)

(3)

(4)

(5)

閱讀理解

　　Napoga is a 12-year-old girl in Ghana(加納)，Africa．It is hard for her family to get clean water．Every morning，she leaves home at half past five to get clean water for her family in a village far away．It takes her six hours to get enough clean water for daily cooking and drinking．She has no time to go to school or to play with her friends．Millions of people in the world are like Napoga．They can't get enough clean water to keep healthy．

　　Earth Day is April 22．But on all other days，we must also remember it．The water we use is the most important natural resource(自然資源)on the earth．

　　Water covers 70％ of the earth's surface．But most of that is sea water．We can't use it for very many things．Fresh water covers only 1％ of the earth's surface．

　　You probably feel lucky that your life isn't as hard as Napoga's．But that doesn't mean you don't have to worry about water．We all face serious water problems．One of them is water pollution．All kinds of things from cars，factories，farms and homes make our rivers，lakes，and oceans dirty．Polluted water is very bad for people to drink．And dirty water is bad for fish，too．Now, 34％ of all kinds of fish are dying out．

　　How do cars and factories make our water dirty? First，they pollute the air．Then，when it rains，the rain water comes down and makes our drinking water dirty．Dirty rain，called acid rain(酸雨)，is also bad for plants，animals and buildings．

　　Scientists say that in 30 years，more than half of the people in the world won't have enough clean water．We have to learn how to save more water for ourselves and our children．Here is some advice for saving water：

　　●Turn off the water while you brush your teeth．You can save as much as 450 liters(升)each month．

　　●Leaky taps(漏水的龍頭)waste a lot of water．Fix them right away!

　　●You can easily cut your 10-minute showers in half-and you'll be just as clean．

　　●When you wash dishes，don't let the water run．

　　●Only wash clothes when you have a lot to wash．If your washing machine isn't full，you're wasting water!

(1)

(2)

(3)

(4)

閱讀理解

　　According to a new survey, student safety has become a big problem．Nearly 50％ of students say they are worried about robbery(搶劫)on the way to and from school．Now in many big cities in China, some schools have taught an unusual lesson： self-protection(自我保護)．Students like this lesson because there are no exams or boring classes．And they can learn how to save lives and know how to stop danger before it really happens．

　　Chen Haoyu, a teacher at Beijing No．25 Middle School and a self-protection expert(專家), gives young students advice on how to deal with danger．

　　If you are robbed

　　Keep calm．If you can not cry for help or run away, give the robber your money．Try to remember what the robber looks like and tell the police later．

　　If you are in a traffic accident

　　If a car hurts you, you should remember the car number; if it is a bicycle, try to call your parents before you let the rider go．This is because you don't know how badly you are hurt．

　　If it is raining hard and there is lightning(閃電)

　　Don't stay in high places and keep away from trees．

　　When there is a fire

　　Get away as fast as you can．Put wet things on your body and try to find an exit(出口)．

　　Do not take the lift!

　　If someone is drowning(溺水)

　　If you can't swim, don't get into the water．Cry out for help．Remember that danger is never as far away as you think．Take care of yourself at all times!

(1)

(2)

(3)