For a long time, humans have used technology (科技) to study the world around us, and Mars is the latest place we’re using machines to explore. Besides the earth, the “red planet” is seen, as the one place in our solar system most likely to have life.
Early last month, the first American robot, Spirit, landed on Mars without any problem. Opportunity, the second robot, landed on the planet more than a week ago. Scientists are very excited about these machines’ safe landing on Mars. It means that now we have an excellent chance to look for water and other signs of life. So far, the robots have found some stones that could show Mars was once a wet and warm planet.
But the trips made by Spirit and Opportunity were dangerous. Mars is often called the “death planet”, because in the past its environment has been unfriendly to the robot explorers. Before Spirit and Opportunity, nearly forty spaceships had been sent to Mars since the 1960s. Two-thirds of them failed. The first spaceship, Korabl, sent in 1962 by Russia was among them. It broke apart (分裂) near the earth.
小題1:For a long time humans think ________.
A．they can surely find life on Mars
B．there may be life on Mars
C．it’s too late for them to explore Mars now
D．Mars is the only planet that has life on it
小題2:The two robots ________.
A．have found out that it is warm and wet on Mars
B．were sent to Mars to find some stones
C．were the first two American robots that landed on Mars
D．a(chǎn)re the only machines that have landed on Mars so far
小題3:The third paragraph mainly tell us ________.
A．it’s a very hard and dangerous trip for spaceships to Mars
B．two-thirds of the spaceships sent to Mars have failed
C．Spirit and Opportunity landed on Mars successful
D．Mars is called the “death planet”
小題4:From this passage we learn that ________.
A．the two robots have found water on Mars
B．Opportunity touched on Mars a week later than Spirit
C．it’s exciting to have the chance to look for signs of life on Mars
D．Korabl was the first Russian machine to land on Mars

小題1:B
小題2:C
小題3:A
小題4:C

試題分析：這篇文章主要講了，人類已經(jīng)使用的技術(shù)對(duì)我們周圍的空間進(jìn)行勘測(cè)火星是我們使用機(jī)器來(lái)探索新的地方。除了地球之外，“紅色星球”被視為一個(gè)地方，在我們的太陽(yáng)系中最有可能有生命。美國(guó)第一個(gè)機(jī)器人，精神，降落在火星上沒(méi)有任何問(wèn)題機(jī)會(huì)，第二機(jī)器人機(jī)會(huì)也安全降落了，但精神和機(jī)遇的旅行是危險(xiǎn)的�；鹦峭ǔ１环Q為“死亡之星“所以說(shuō)他們的旅行是危險(xiǎn)的。
小題1:細(xì)節(jié)理解題。由第一段For a long time, humans have used technology (科技) to study the world around us, and Mars is the latest place as the one place in our solar system most likely to have life.火星使人們認(rèn)為有生命的地方由此可知，選B。
小題2:細(xì)節(jié)理解題。第二段中Scientists are very excited about these machines’ safe landing on Mars.這兩個(gè)美國(guó)機(jī)器人成功登陸火星，可知選C.
小題3:段落大意題。第三段主要講述了這兩個(gè)機(jī)器人在火星上的旅行是危險(xiǎn)，故選A
小題4:主旨大意題。這篇文章主要講述了在火星上尋找生命的跡象是令人幸福的，故選C。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Many teenagers feel that the most important people in their lives are their friends. They believe that their family members don’t know them as well as their friends do. When they are happy, they’d like to tell their friends. And they also like to talk to their friends when they feel sad.
It’s very important for teenagers to have a good friend or a group of friends. Even when they are not with their friends, they usually spend a lot of time talking with them on the phone. The communication is very important to children’s growth, because friends can discuss something. These things are difficult to their family members.
But some parents often choose friends for their children. Some parents may even stop their children from meeting their good friends. It’s a trouble to many children.
根據(jù)材料內(nèi)容判斷下列各句正(T)誤(F).
小題1:Many teenagers think that parents can understand them better.
小題2:Communication with friends is very important to teenagers.
小題3:When teenagers have something difficult to say, they usually go to their brothers and sisters for help.
小題4:Some parents like to choose friends for their children.
小題5:Children don’t want parents to stop them meeting friends.

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Teaching English to your family members is a great way to improve your own English. Learning something new together can make you closer to your family members, too.
Here is some advice for you:
Film night: choose an English film with Chinese subtitles字幕. You can stop the film at any time and help your family learn new words and expressions according to subtitles on the screen.
Sports night: you can invite your family members to go skating or swimming. You can teach a few words when you play sports together. For example, “you fell down” or “your skates look cool”.
Novel night: choose a classical English story that your family members may know. You can read it to your family members and tell them about the novel in English
Make an English family tree together: you can teach your family members what each person is called in English, such as “father” and “cousin”. It is a good way to make your family members interested in English.
小題1:you can learn English by ___ according to the passage.
A．listen to the radio
B．teaching English to your family members
C．taking to your English teachers
D．having a party and talking in English
小題2:you can help your family members___ when you watch an English movie
A．listen to English songs
B．review some sentences
C．copy some conversation
D．learn some words
小題3:which of the following is TRUE according to the passage?
A．you can only help your family members learn English at night
B．translating a classical English story can help your family members learn English
C．going skating can help your family members improve their speaking skills
D．a(chǎn)n English family tree can your family members interested in English

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Life’s a long, long journey(旅程)” so we are told, and most of us would not set off on a journey, even a short one, without some idea of where we wanted to go. Yet many people travel on life’s journey with no sense of direction at all.
Setting personal goals can give your life a sense of direction. Goal setting is used by top sports players, successful business people and achievers in all fields. Before you set personal goals, think about what you want to achieve with your life.
Try to set goals in some of the following categories (類別).
Education—Will you achieve the educational goals after finishing high-school? Are you still growing and learning
Family—What kind of relationship do you want with your parents and other family members?
Creative—Do you want to achieve any artistic goals?
Career— What job do you want to take when you grow up? What do you need to make your dream come true?
Public Service—Do you want to make the world a better place?
Physical—Are you fit enough to do the things you want to do?
Pleasure—How do you want to enjoy yourself?
To help make the process (過(guò)程) more manageable, divide your goals into smaller tasks. For example, if you want to reach a main goal in five years, set a three-year goal, a one-year goal, a three-month goal and a one-month goal. Then create a daily To-Do List of things that you should do today. When a goal is achieved, take the time to enjoy your success. This helps you build the self-confidence.
Remember, your goals can change as time goes on. But be sure your goals are things you hope to achieve, not what your parents, family or teachers want.
小題1:According to the passage, we set goals to ________.
A．have better future
B．enjoy pleasure in life
C．know where to have a journey
D．give our life a sense of direction
小題2:What should you consider when you set a family goal?
A. The education you want to get           
B. The job to support your family.
C. The relationship with family members.   
D The time you’ll spend reaching your goal
小題3:What’s the best advice to achieve the main goal?
A．building the self-confidence.
B．creating a daily To-Do list of things.
C．dividing your goals into smaller tasks
D．setting the time to achieve the main goal
小題4:From the passage, we can learn that ________.
A．Once you set your goals, they can’t change.
B．Not all the people can get success by setting goals.
C．Enjoying success in one goal can help you do better in the next one.
D．Your goals are the things you and your parents, families or teachers want.
小題5:The best title for the passage is _________.
A．A long journey
B．Goal setting for life
C．The direction of life
D．Ways to achieve goals

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Can animals be made to work for us? Some scientists think that one day animals may be taught to do a number of simple jobs. They say that in a film or on TV .We may see elephants, or monkeys, dogs, bears, or other animals doing a lot of things. If you watch carefully, you may find that those animals are always given something to eat in return(作為回報(bào)) for doing them. The scientists say that many different animals may be taught to do a number of simple jobs if they know they will get something to eat in return.
Of course, as we know, dogs can be used to guard a house, and elephants can be used to do some heavy jobs. And we can also teach animals to work in factories. Apes(猿猴), for example, have been used in America to help make cars and scientists believe that these large monkeys may one day get in crops(收割莊稼) and even drive trains.
小題1:Elephant scan be used to do some heavy jobs because ____.
A. they can eat a lot   B. they are very heavy, too    C. they are very strong
小題2:Dogs can be used to guard a house for his host because ____.
A. they are good at running    B. they are very kind and friendly to people
C. they are brave enough to get the strangers(陌生人)and thieves away from the house
小題3:Many different animals may be taught to do some simple jobs if ____.
A. they have enough food to eat
B. if they are sent to school
C. they learn they will get something to eat in return after doing them
小題4:____ can be trained to work for us.
A. Only a few animals       B. A lot of animals        C. Few animals
小題5:Many scientists are working hard to ____.
A. make monkeys get in crops and drive trains
B. make monkeys guard houses like dogs
C. make bears get in crops

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

The world is not hungry , but it is thirsty . It seems strange that nearly 3/4 of the earth is covered with water while we say we are short of water. Why? Because about 97% of water on the earth is sea water which we can't drink or use for watering plants directly. Man can only drink and use the 3% - the water that comes from rivers and lakes. And we can't even use all of that, because some of it has been polluted .
　　Now more water is needed. The problem is: Can we avoid (避免) a serious water shortage later on? First, we should all learn how to save water. Secondly, we should find out the ways to reuse it . Scientists have always been making studies in the field. Today, in most large cities water is used only once and then runs to the sea or rivers . But it can be used again. Even if every large city reused its water, still there would not be enough. What could people turn to next?
　　The sea seems to have the best answer. There is a lot of water in the sea. All that needs to be done is to get the salt out of the sea water. This is expensive, but it's already used in many parts of the world. Scientists are trying to find a cheaper way of doing it. So you see, if we can find a way out, we'll be in no danger of drying up.
小題1:The world is thirsty because ________.
A．3/4 of the earth is covered with water
B．we have enough sea water to use directly
C．we haven't used all the water in rivers and lakes
D．a(chǎn)bout 97% of water on the earth can't be drunk or used for watering plants directly
小題2:Which of the following is true ?
A．3% of water on the earth is in rivers and lakes.
B．75% of water on the earth is the sea.
C．97% of the earth is covered with water.
D．3% of water on the earth is sea water.
小題3:From the passage we learn _________.
A．if every city reuses its water, we'll be in no danger of drying up
B．man can only drink and use about 25% of water on the earth
C．today in most large cities water is used only once
D．water can be used only once
小題4:To avoid the serious water shortage , which of the following is the most important?
A．Save water and try to make good use of the water in rivers and lakes.
B．Don't pollute water and keep all rivers and lakes clean.
C．Make dirty water clean and then reuse it.
D．Try to find a cheaper way to get the salt out of the sea water.
小題5:The name of the passage would be ________
A．The Sea Water 　　　B．How to Save Water　
C．The Thirsty WorldD．The Polluted Water

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

An old man called Xie Liang, 80, has given free help to people who ask for directions for 8 years.

Every day, Mr Xie goes to Dongzhimen Bus Stop, and gives help to at least 1,200 people asking for directions. During holidays, the number may be even 3,500. There are more than 50 roads and streets meeting at Dongzhimen, and at least 100 thousand people pass by there daily.
The reporter of Beijing Youth Daily had an interview with Xie. At that time, he arrived at the bus stop and placed his little table with maps and guidebooks written by himself on it.
"Is it really free to ask you for the way?" said a person from southeast China
"Of course," answered Xie with a smile. "Quite a number of people have asked me the same question. I am a volunteer."
The reporter found that at least 5 people came to ask him for the way in a minute, and Xie told them the way patiently and gave every one of them a note with his words on it.Xie has a husky voice. People think that it's because of the result of the things he is doing.
Now Xie has encouraged several other volunteers to join him. Many people hope to do volunteering like Xie, but it's hard to do as well as he does.
小題1:Xie Lang directs the ways for people at the bus stop as         .
A．a(chǎn) driverB．a(chǎn) reporterC．a(chǎn) guideD．a(chǎn) volunteer
小題2:During holidays, there may be ________ people a day asking Xie for ways.
A．5B．1,200 C．3,500D．100,000
小題3:The old man helps others by       .
A．calling a taxi for them
B．driving them to the right place
C．giving them maps or guidebooks to read by themselves.
D．telling them the right way or writing the way on a note.
小題4:Which of the following is NOT TRUE according to the passage?
A．No other volunteers help Xie Liang now.
B．Xie Liang has written some guidebooks on his own.
C．People don’t need to pay Xie Liang for asking for directions.
D．Xie Liang’s voice is bad because he has to talk with so many people every day.

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：完形填空

The little boy entered the house，unhappy．His mother was making cakes in the kitchen．She smiled as she turned around, but       when she saw his face, “Tyler,      happened? Is everything okay?”
“Nothing is okay, Mom.” said the boy, “Today in our science lesson, Mrs Green was talking about the        ．She said that the whole world is getting dirtier and that many animals and plants are        ．She wants us to think of something we can do to help them．I thought all the way home．But there is nothing I can do to make a difference.”
“ Let me tell you a story,” the mother said after thinking for a while. “One morning a man was walking down a beach，there he saw        dying starfish covering the beach，they were pushed up by the waves and it was too far up for them to make their way back by themselves. The man shook his head as he walked along. ‘What a pity! So many starfish will die on the beach.’ The man felt very        for those starfish．He went on walking and just at that time he was         to find a boy in front who was throwing the starfish back into the sea as        as he could．‘How silly you are! My son,’ the man said, ‘there are so many starfish, can you throw all of them back?’ The boy didn’t stop but kept throwing. ‘Though I can’t help them all, I can help this one，and this one, and this one.’ said the boy. Thinking for a moment, the man        to help return the starfish to their home. He smiled and said to himself ‘Sometimes the biggest lesson in life comes from the        person.’”
小題1:
A．shouted B．stoppedC．a(chǎn)skedD．cried
小題2:
A．whoB．whatC．whereD．when
小題3:
A．a(chǎn)irB．landC．waterD．environment
小題4:
A．dyingB．deathC．deadD．die
小題5:
A．two thousandsB．thousands ofC．thousandD．two thousands of
小題6:
A．happyB．a(chǎn)ngryC．sorryD．tired
小題7:
A．a(chǎn)fraidB．surprisedC．sadD．happy
小題8:
A．slowB．soonC．fastD．far
小題9:
A．beganB．continuedC．forgotD．remembered
小題10:
A．happiestB．smallestC．kindestD．smartest

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

The weather is getting gotter. You are thirsty after playing basketball or riding home from School. A cold drink may be just the thing. But be careful of what you are drinking. Something that looks cool may not be good for our health. There are plenty of "energy drinks" on the market. Most of
them have beautiful colors and cool names. The lists on them tell you they are helpful to your health. Sounds great!
But after a careful check you may find that most energy drinks have lots of caffeine (咖啡因) in them. These drinks are especially aimed at young people, students, busy people and sports players. Makers sometimes say their drinks make you better at sports and can keep you awake. But be careful not to drink too much.
Caffeine makes your heart beat fast. Because of this, the International Olympic Committee has limited( 限制) its use. Caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea. Possible health dangers have something to do with energy drinks. Just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems. Scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.
小題1:Many people like drinking energy drinks because of the following EXCEPT that ________.
A．they have beautiful colors and cool names
B．they have lots of caffeine
C．they can keep them awake and better at sports
D．they are said to be helpful to health
小題2:The main reason for people not to drink too much energy drinks is that they may cause _____.
A．heart problemsB．nervousnessC．sleeping difficultyD．possible health dangers
小題3:Which of the following can take the place of the underlined word “discouraged”
A．encouragedB．stoppedC．helpedD．disliked
小題4:From the passage we can know that _________.
A．a(chǎn)dvertisements are important in getting people to buy energy drinks
B．energy drinks are helpful to teenagers' study
C．sports players need to drink a lot of energy drinks
D．energy drinks are especially aimed at teenagers
小題5:The best title of the passage is ________.
A．Engergy Drinks Are UsefulB．Energy Drinks Help Teengagers
C．Energy Drinks--- Be carefulD．Energy Drinks---Good for Health

查看答案和解析>>

同步練習(xí)冊(cè)答案