题目内容

Have you ever hoped a toy balloon? They are very light. But there are much bigger balloons can fly very high up in the sky. They are big enough to carry people. They are called hot-air balloons.
To make a hot-air balloon go up, turn on the burner(燃烧器). That will make the air inside the balloon hotter. Then the balloon will go up.
To make the balloon go down, turn off the burner. The air inside the balloon will get cooler. Then the balloon will go down. Underneath(在….下面) the balloon there is a large basket. That is where the pilot and the passengers go.
The burner is just above the basket. You can stand in the basket and turn the burner on and off. The balloon will go where the wind is blowing the right way! Do you want the balloon to go somewhere special? First make sure the wind is blowing the right way!
People have been flying in hot-air balloons for over two hundred years. Before planes it was the only way of flying. Today people fly in hot-air balloon for fun. Some people like to race hot-air balloons.
小题1:A hot-air balloon is ____
A.smaller than a toy balloonB.bigger than a toy balloon
C.the same as a toy balloonD.lighter than a toy balloon
小题2:Where will you sit if you want to fly in the balloon?
A.Inside the basket B.On top of the balloon
C.Under the basketD.Inside the balloon
小题3:You want the balloon to go up. So you will ____
A.jump out of the balloon
B.let the air out of the balloon
C.make the air inside the balloon hotter
D.let the air inside the balloon cool down
小题4:Now you are high up in the sky. If you want the balloon go down, you will _____
A.make your friends go out of the basket
B.make a hole in the balloon with a knife
C.make the air inside the balloon hotter
D.make the air inside the balloon cooler
小题5: Now everything is all right! The balloon is flying across the sky. Where are you going?
A.Towards the sunB.To the seaside
C.Where the wind blows you.D.To the nearest mountains

小题1:B
小题2:A
小题3:C
小题4:D
小题5:C

试题分析:更大的气球在天空中飞得很高。他们是大到足以携带人。他们被称为热气球。打开燃烧器。这将使气球内的空气更热。然后气球就上去了。关闭燃烧器。气球内的空气冷却器。然后,气球会往下走。在热气球的下面有一大筐。这是飞行员和乘客乘坐的地方。
你想气球去什么特别的地方吗?首先确保风吹正确的方式!人们一直在热气球飞行两百多年。在飞机发明之前,它是唯一的方式飞行。今天,人们在热气球飞行是为了乐趣。有些人喜欢热气球比赛。
小题1:细节理解题,根据文中语句“Have you ever hoped a toy balloon? But there are much bigger balloons can fly very high up in the sky. They are big enough to carry people. They are called hot-air balloons.”理解可知。热气球比玩具球要大得多,故选B。
小题2:细节理解题,根据文中语句“Underneath(在….下面) the balloon there is a large basket. That is where the pilot and the passengers go.”理解可知。人坐在下面的篮子里,故选A。
小题3:细节理解题,根据文中语句“To make a hot-air balloon go up, turn on the burner(燃烧器). That will make the air inside the balloon hotter.”理解可知。想让气球高飞,必须给气球里的空气加热,故选C。
小题4:细节理解题,根据文中语句“To make the balloon go down, turn off the burner. The air inside the balloon will get cooler. Then the balloon will go down.”理解可知。想让气球下降,必须使气球里的空气温度降低,故选D。
小题5:细节理解题,根据文中语句“Do you want the balloon to go somewhere special? First make sure the wind is blowing the right way!”理解可知。气球升空后,有风向决定到底去哪里,故选C。
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Almost every Chinese person can recite(背诵) the two lines of the famous poem, “Every grain on the plate comes from hard work ”. But sadly, many of us don’t actually get the real meaning of these lines: Don’t waste food.
A CCTV program 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? Absolutely not. According to the UN World Food Program, there were 925 million hungry people around the world in 2011, especially in developing countries. Six million children die of hunger every year.
Chinese people are well-known for being friendly and generous. Many even feel that they 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. What should we do in our daily lives to waste less food?
1. Don’t order too much in a restaurant. Only order as much as you want to eat. If you cannot eat all the food you ordered, take the rest of it home.
2. Don’t leave any food in your bowls while having meals.
3. Keep an eye on what food you have at home. Don’t buy too much, especially for vegetables and fruit.
小题1:What’s the real meaning of the underlined sentence?
A.春种一粒粟,秋收万颗籽B.谁知盘中餐,粒粒皆辛苦。
C.吏禄三百石,岁晏有余粮D.足蒸暑土气,背灼炎天光。
小题2:According to the UN report, how many hungry people were there in 2011?
A.6 million.B.925 million.C.200 million.D.725 million.
小题3:What should we do to waste less food?
A.Order more food in a restaurant.
B.Every time you eat, leave some food in your bowls.
C.Take all the food you ordered home.
D.Don’t store too much food like vegetables and fruit.
小题4:Which of the following is NOT true?
A.A number of people have realized the importance of saving food.
B.The food Chinese people throw away every year is enough to feed 200 million people for a year.
C.200 million children die of hunger every year.
D.Many Chinese feel that they lose face if guests have eaten all the food on the table.
小题5:What’s the main idea of this passage?
A.Don’t waste food.
B.Chinese people are friendly and generous.
C.We can’t die of hunger.
D.Every grain is grown by farmers.
Frogs are animals that can live both in water and on land. There are more than 5,000 kinds of frogs on the earth. The earliest known frogs lived about 190 million years ago and the frogs today still look the same. Here are some fun things that you might not know about frogs. Enjoy!
The Biggest and the Smallest Frogs
Some frogs can be very big. The biggest kind of frog is the Goliath Frog in West Africa. Its body can be nearly 30cm long, about the size of a large cat. The Gold Frog and the Poison Frog are the smallest frogs in the world. They are less than 1cm long. Though the Poison Frog is very small, it is not weak at all. It is dangerous. Any animal that eats it will die very soon.
The Best Jumpers
Frogs are very good at jumping. They developed jumping legs so that they would not be eaten by other large animals. Using their big strong legs, more frogs can jump over 20 times their own length. The Australian Rocket Frog can even jump over 2m, which is 50 times its body length (5.5 cm). That might be the reason why frogs are called the best jumpers on the earth.
The Cryogenic Animal
Some frogs like the Common Wood Frog have a special ability to live in very cold places. When the temperature goes down, they become ice frogs. 2/3of their body water freezes. Their hearts stop, and their breathing stops too. You may think they are dead, but in fact they are not. Maybe we humans can learn the way that the frogs do for medical purpose.
小题1:The earliest frogs lived about          million years ago.
A.20
B.30
C.50
D.190
小题2:      can jump over 2m.
A.The Goliath Frog
B.The Common Wood Frog
C.The Poison Frog
D.The Australian Rocket Frog
小题3:What will happen to a Common Wood Frog at very low temperature?
A.It will die very soon.
B.It will be an ice frog.
C.It will become dangerous.
D.It will become very small.
Healthy eating habit along with regular exercise is the only way to become fit. If you have the correct number of calories and exercise regularly, you will lose weight, keep fit, and feel great, too.
During your teenage years, it is important to give your body the energy it needs. If you skip (跳过) meals, you won’t get enough calories, and then you will feel tired. By the way, calorie is just another word for energy. About 50% of your calories should come from rice, bread, vegetables and fruit. You also need to drink a lot of water, 6 to 8 glasses a day. Water helps keep your system clean. Drinking enough water will make your skin better and make you healthy.
Exercise is something that can help to make you look good, feel good and be healthy. Experts suggest that teenagers spend at least 30 minutes exercising a day, five times a week. That is easy to do! You can walk or ride your bike to school, and do sports at school. However, teenagers often give up sports, saying they have no time left after their studies. In fact, doing exercise can help them sleep better at night and increase their ability to focus on their study.
If you follow the suggestions above, you will look and feel much better and become fit.
小题1:What’s the main idea of this passage?
A.How to eat food.B.How to keep fit.
C.How to lose weight.D.How to exercise.
小题2:The underlined word “calories” means ________ in this passage.
A.营养B.强壮C.能量D.锻炼
小题3:Teenagers should spend at least _______ minutes exercising a week according to this passage.
A.5B.50C.30D.150
小题4:If you ________, you will become fit.
A.exercise regularly
B.drink lots of water
C.have a healthy eating habit along with regular exercise
D.eat rice, bread, vegetables and fruit

UFO  Reports
Date
Time
Places
        Description(描述)
January 14,2007
00:24
Leeds
There were two bright lights (发光体).They were round and orange in color.
February 4,2007
20:00
Bridlington North Bay
A group of lights in the sky were moving to the west.They seemed to move slowly.
February 15,2007
01:00
Selby
A white light was moving slowly in the direction(方向) of Hull.It looked like it was floating(漂浮).
February 23,2007
19:45
Eastleigh
The light was bright green in color, and it looked like a rocket.It was high in the sky and was traveling fast.
December 24,2007
21:20
 
Whitstable
There were three bright, orange lights in the sky, and then a fourth orange light came out and followed the other three.
小题1: Someone saw a group of lights in the sky moving to the west at ____.
A.12:24 am on January 14
B.1:00 am on February 15
C.8:00 pm on February 4
D.9:20 pm on December 24
小题2:There were more reports about UFOs in _____ than in other months.
A.January B.February
C.DecemberD.January and December
小题3: What happened on February 23?
A.Three bright lights were seen in the sky.
B.The person saw something that looked like a rocket.
C.Something strange happened in Selby.
D.A white light was moving slowly.
小题4:Where would you probably read the reports?
A.On the radio.
B.On a TV show.
C.On the Internet.
D.In a clothes store.
小题5:We can learn from the passage that UFOs ________.
A.all have the same shape
B.always have the same color
C.all have the same speed(速度)
D.usually have bright lights
Chinese space trainer Wang Yuan has been chosen as one of the volunteers for the Mars-500 test project. He was very happy to be chosen and will accept the meaningful challenge(挑战) Another five volunteers are all space lovers., including three Russians, an Italy-Colombian and a Frenchman. They are about to feel what it’s like to travel to Mars, only without leaving the earth. They are locked up together for a year and a half under a similar condition to the red planet during the whole process. So the experiment is called Mars-500.
When reporters asked what they would miss most during the 520-day special life, French trainer Charles said:”For me, it will be mainly my family, the sun and fresh air.”
The Mars-500 test will be in a special building in Moscow, Russia. Although the people won’t leave the building, they will fell as if they are on a real trip to the Mars. The most difficult thing will be to be separated(分离) from the people that they used to live with. The trainer won’t see sunsets, sunrises, won’t feel rain for 18 months. That will be hard.
The main task is to study the “Man and environment”. It’ll care about the astronauts’ getting experience and physical effects. The 520-day-test is divided into three parts,the first 250days to Mars, the middle 30days of landing on Mars, the last 240 days to return to the earth. Everyone will stay there alone for a long time and will work lonely. They will have to make decisions themselves and only then report to the earth, and the earth will tell them whether they do the right thing or not.
Each astronaut is preparing for the great challenge. It is learned that they will be launched(发射)early in June. And the experiment will end in November 2011.
小题1: _______ members were chosen as volunteers.
A.FiveB.SixC.Three D.Four
小题2: The most difficult thing for the trainers is ______.
A.no vegetables to eat
B.they can’t watch TV
C.they can’t see many people
D.they must lie all day
小题3: Mars-500 test will be done in ______
A.MoscowB.a red planet
C.November D.Xichang
小题4: It will take trainers _______ days to land on Mars.
A.250 B.30 C.240D.520
小题5: Which sentence is NOT true about the 520-day-test?
A.The trainers won’t see rain or snow
B.The experiment will begin in June.
C.Trainers are all astronauts.
D.Trainers will report to the earth.

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