av中文在线资源库,欧美哺乳videos,亚洲一区二区三区影院

精英家教網 > 初中英語 > 題目詳情

Space travel is nothing new. The first spacecraft with a human was sent up into space in 1961. Since then, people have not only traveled to space, but also many of them have lived there in space stations for some time.
The Soviet Union(前蘇聯) sent the first space station into space in 1971. This space station was called Salyut 1. Salyut 1 was designed as a place where people could live while they observed space and did experiments. The first group of astronauts lived there for 23 days. The Soviet Union went on to make seven more Salyut space stations. At about the same time, the United States built its own space station, called Skylab.
Astronauts visited and often lived in these space stations for a short time. However, it wasn’t until the late 1980s when The Soviet Union sent the Mir space station that people began to live in space for a longer time. Mir stayed in space from 1989 until 2001, when it was decided that the space station was too old and no longer safe to live in.
Living in space stations seems to be fun, but astronauts face many problems. One of them is food. All the meals on space station are put together on Earth and sent there by space shuttle. Because the food has to last a long time (sometimes up to three months), a lot of it has to be stored in cans. The space station does not have a fridge, but it has a cool room to keep fruit and vegetables fresh. Astronauts also eat many other foods such as dried meat that do not need special care.
Without the help of gravity, sitting down to eat can be tough. Astronauts sometimes have to fix themselves to the wall while eating. They also have to be very careful to that food does not float away.
小題1:Which of the following has the closest meaning to the underlined word “observed” in Paragraph 2?

A．Discovered

B．Checked

C．Watched

D．Fixed

小題2: What can we infer(推斷)from the passage?

A．Astronauts can never have a chance to eat fresh food when they live in space station.

B．The Soviet Union sent a total of 9 space stations into space in the 1970s and 1980s.

C．Astronauts could live in the Mir space station for no more than three weeks.

D．Space travel has quite a long history of more than 60 years.

小題3:What is the best title of this passage?

A．Exploring Space

B．Space Travel

C．Living in Space

D．Space Stations

小題1:C
小題2:B
小題3:D

試題分析：這篇短文主要描述了空間站的建設和科研人員在空間站的工作生活情況。
小題1:聯系上下文,可知此處指的是觀察太空的意思,故選C,觀看.
小題2:根據第二段The Soviet Union(前蘇聯) sent the first space station into space in 1971.……The Soviet Union went on to make seven more Salyut space stations.描述,可知選B。
小題3:這篇短文主要描述了空間站的建設和科研人員在空間站的工作生活情況。故選D。
點評：本文淺顯易懂，層次分明，學生很容易把握文章中心內容。答題中注意帶著問題閱讀短文，一般就能順利找出答題依據。對于不能直接找到根據的問題注意聯系上下文，根據短文中心總結出正確答案。

練習冊系列答案

宇軒圖書小學畢業升學系統總復習系列答案

動力源書系中考必備38套卷系列答案

年級	高中課程	年級	初中課程
高一	高一免費課程推薦！	初一	初一免費課程推薦！
高二	高二免費課程推薦！	初二	初二免費課程推薦！
高三	高三免費課程推薦！	初三	初三免費課程推薦！
更多初中、高中輔導課程推薦,點擊進入>>

相關習題

科目：初中英語 來源：不詳 題型：閱讀理解

Gao Wenqi, 49, owner of a restaurant in Xi'an, Shanxi, started to offer a new service on April 13, 2013: suspended meals (待用快餐). Now many restaurants in China, such as in Henan,Chongqing and Yunnan, have joined the program.
You can pay 10 yuan for a meal, which should be sold at 16, and leave it at the restaurant. Then other people in need, such as the disabled（殘疾人）， the poor elderly or homeless children,can have it without paying.
This idea comes from the cafes (咖啡館) in Naples, Italy. It's a tradition that someone there pays in advance for an extra (額外的) cup or two. Then another coffee-drinker can take them for free.
“The program is meaningful. It offers help with dignity（尊嚴），” said Gao to Xinhua. However, people are worried that someone who is able to pay would also ask for the suspended meals, so there should be rules for this program.
小題1:According to the passage, this program may possibly take place .

A．in a restaurant

B．at a bus station

C．in a school

D．on a train

小題2:The suspended meals are offered to .

A．students

B．workers

C．people in need

D．the rich

小題3:The underlined phrase “in advance” in the third paragraph means “_ _” in Chinese.

A．滯后

B．預先

C．優先

D．勝過

小題4:It's said that the idea of “suspended meals” comes from .

A．Italy

B．the U.S.

C．Canada

D．China

小題5:Which of the following is NOT true?

A．Someone who is unable to pay can ask for the suspended meals.

B．The program is meaningful and it offers help with dignity.

C．Gao Wenqi's restaurant joined the program on April 13， 2013.

D．All customers must pay an extra meal at the restaurant.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Computers can help many workers. They can also help thieves.
There was one thief who worked in a bank of the United States. He paid for everything he needed by check (支票). Then he told the computer not to take any money from his account for the checks he wrote. The bank’s computer did what he said. And it did not take any money from his bank account. One day the computer broke down. People had to do the computer’s work. They soon found out what was happening.
Another thief, who worked for a bank saw people filling in deposit forms (存款單). Many of these people did not know their account numbers, so they wrote only their names on the forms. They left empty places for their account numbers. The thief wrote his own account number in this place. When the computer read these forms it looked only at the account numbers. It did not look at the customers’ names. It paid the money on these deposit forms into the thief’s account .
Then there was the bank worker who told the bank computer to take ten cents off every customer’s account each month and put it into his own account. For a long time the bank’s customers did not notice that they were losing ten cents every month. But then someone did notice and told the bank. That was the end of that little game!
小題1:What was the first thief?

A．A computer engineer.

B．A customer.

C．A bank worker.

D．We don’t know.

小題2:How did the first thief steal money from the bank?

A．He broke the computer down and stole money from it.

B．He paid for everything by check instead of cash.

C．He took money away from the bank.

D．He told the computer not to take away money from his account.

小題3:How many kinds of crimes in a bank are mentioned?

A．Two.

B．Three.

C．Four.

D．Five.

小題4:What can we infer from the passage?

A．None of the thieves has been caught by the police up to now.

B．A lot of money is missing from the bank of the United States each year.

C．The computers in the bank will be changed to prevent money from being stolen.

D．There will be no crimes in the bank any more since so many crimes have been found out.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

閱讀短文，根據所讀內容在短文后圖表中的空格里填入一個恰當的單詞
Trees should be pruned(修剪)when it is necessary. A good gardener will cut away the overgrown and unwanted branches(樹枝). They can make the trees more beautiful and healthier. But sometimes we’d better leave the trees to grow in their own way. Because the inexperienced gardeners will damage(毀壞) the trees.
First, pruning may be done to make sure that trees in good shape or size. Maybe people want to get a tree of the right height and at the same time to help the growth of small side branches. Then people can make the tree’s appearance thick or give it a special shape.
Secondly, pruning may be done to make the tree healthier. You may cut out diseased or dead branches. The health of a tree may be encouraged by removing branches that are blocking up (封閉)the center and so stopping the free movement of air.
One result of pruning is that an open wound is left on the tree and this provides an easy chance for disease, but the wound will heal(愈合). Often there is a race between the healing and the disease as to whether the tree will live or die, so that there is a period when the tree is in danger. Every gardener should try to reduce that danger of death as soon as possible. It is important to make the area, which has been pruned, smooth and clean, because healing will be slowed down by roughness(粗糙). You should allow the cut surface to dry for a few hours and then pain it with one of the special materials. Pruning is usually done in winter, because you can see the shape of the tree clearly and also it is very unlikely(未必的) that the cuts you make will bleed. If this happens, it is impossible to paint them properly(合適地).

Pruning trees
A good gardener prunes a tree when it is 【小題1】
【小題2】 for pruning trees	First, make the trees in 【小題3】 shape or size.
【小題2】 for pruning trees	Second, make the trees 【小題4】
One 【小題5】 of pruning trees.	An open wound 【小題6】 easy 【小題7】 for disease.
Reduce the danger of the tree’s death	Make the wound 【小題8】 and clean.
The 【小題9】 of the death of a tree	Paint the wound 【小題10】 it dries.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

For thousands of years, people have used plants to make medicines. They used different parts of the plants —the roots, the leaves, the flowers, and the bark (樹皮). Today, doctors have rediscovered more medicinal (藥用) values of some plants. Let’s look at some examples.
Foxglove is a common plant. People have used it to make the heart slow down. Recently scientists have developed another drug from it. This new drug helps prevent other heart problems.
In some areas, malaria has been a problem. Scientists have learned that the bark of a South American tree, the cinchona, can be made into a drug to prevent malaria. For a long time, the Chinese have known that a special plant, wormwood, can also fight malaria. Scientists have been working with it to develop new drugs against malaria.
In Germany, some scientists studied garlic (大蒜) for four years. They found that it helps prevent the build-up of plaque (血小板) because too much plaque is bad for health. This very common plant continues to be studied.
As we know, there are about 250,000 kinds of flowering plants in the world. Scientists have only studied little more than one percent of plants for their medicinal value. Maybe medicines for AIDS and cancer will be made from the other 99 percent.
小題1:What can foxglove be used for?

A．Studying plants.

B．Building up the plaque.

C．Treating AIDS and cancer.

D．Preventing heart problems.

小題2:What does the underlined word “malaria” in Paragraph 3 refer to (指的是)?

A．A drug.	B．A plant.
C．An illness.	D．An animal.

小題3:How many plants are mentioned in the passage?

A．3.

B．4.

C．5.

D．6

小題4:Which of the following is the best title for the passage?

A．Past and future

B．Plants and medicine

C．Health and illness

D．Scientists and doctors

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Bamboo (竹子) is one of nature's (自然) most surprising plants. Many people call this plant a tree, but it is a kind of grass.
Like other kinds of grass, a bamboo plant may be cut very low to the ground, but it will grow back very quickly. A Japanese scientist reported one bamboo plant which grew 1. 5 metres(4 feet) in 24 hours! Bamboo grows almost everywhere in the world except Europe. There are more than 1, 000 kinds of bamboo.
Not all bamboo looks the same. Some bamboo plants are very thin. They may only grow to be a few centimetres wide while others may grow to more than 30 centimetres (1 foot) across. This plant also comes in different colours, from yellow to black to green.
Bamboo has been used to make many things such as hats and kitchen tools( 廚房用具). Because it is strong, bamboo is also used to build buildings.
Many Asian countries have used bamboo for hundreds of years. They often use bamboo for buildings and supporting (支撐) new buildings and bridges while they are being built.
In Africa, poor farmers are taught how to find water using bamboo. These African countries need cheap way to find water because they have no money, and their fields often die from no rain and no water. Bamboo pipes( 管子) help poor farmers bring water to their thirsty fields without spending a lot of money.
小題1:How is bamboo like grass?

A．It grows quickly.

B．It's wood. `

C．it is easy to cut.

D．It is very thin.

小題2:Though you can see bamboo everywhere, it doesn't grow .

A．in China

B．in Europe

C．on mountains

D．in Africa

小題3:Why is bamboo used by African poor farmers? Because .

A．it is cheap	B．it has different colours
C．it is strong	D．it has been used by Asians

小題4:Bamboo pipes can .

A．make money

B．be trees

C．grow quickly

D．carry water

小題5:In Asia, bamboo has been used for .

A．a short time

B．many thousands of years

C．many hundreds of years

D．about 100 years

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Coffee has become the most popular drink in America. Today American people drink more coffee than people in any other countries. People drink coffee at breakfast, at lunch, at dinner and between meals. They drink hot coffee or coffee with ice in it. They drink it at work and at home.
People around the world drink coffee. Some people like coffee that is black (純) and strong (濃), but other people like coffee with cream (奶酪) or sugar, or both cream and sugar in it. In all the ways it is served, coffee has become an international drink.
根據短文內容，判斷下列句子正(T)誤(F)。
小題1:The most popular drink in the United States is milk.
小題2:People drink coffee at any time.
小題3:In this passage there are three different kinds of coffee.
小題4:“Coffee has become an international drink. ” means “People all over the world drink coffee nearly. ”
小題5:Coffee isn’t a kind of food, but a kind of drink.

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

You can easily find that your sister or brother is different from you. You live together in the same house and have the same parents, but you have different personalities(性格).
Why? One possible reason is the way your parents treat you.
Firstborn children receive all the attention from their parents. Generally speaking, a firstborn has twice as many photos as any other child has. Parents usually give firstborns more responsibilities (責任)and depend on them to take care of younger brothers and sisters. As a result, firstborns are often responsible, hard-working, and serious. They often want to do well at school and in work. More firstborns became American Presidents, for example George W.Bush, George Washington and Lyndon Baines Johnson, than second or last-borns.
When a second child arrives, parents are more relaxed. The second child has to compete (競爭)with the first-born for parents’ attention and love. These children often choose different sports and hobbies to develop different personalities. They are often outgoing, but can be jealous and get angry easily.
The youngest child is usually the happiest, and has fewer responsibilities and more freedom(自由的). These children do well at school and in work, but have to be creative（創造性的） to get their family’s attention. They are often friendly and cool. Many famous talk-show hosts were born last.
小題1:The underlined word “jealous” means_______ in Chinese
A. 友好的 B. 嫉妒的 C. 快樂的
小題2:The writer thinks that the second-born children are often ______.
A. outgoing but jealous
B. cool and friendly
C. hard-working and serious
小題3:. ______ is usually the happiest in the family according to the passage.
A. The eldest child
B. The second child
C. The youngest child
小題4: We can learn from the passage that ______.
A. the second child is very similar to the firstborn child
B. brothers and sisters usually have the same personalities
C. more firstborns became American presidents than second or last-borns
小題5: The passage is mainly about ______.
A. birth order and personalities
B. children and their parents
C. different children and different work

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Every year landslides cause 25 to 50 deaths and $2 billion in damage in the United States. And in December, a single event killed more than 2000 people in the Philippines. Sending workers to stabilize mountainsides using steel bars can help a lot, but it introduces new difficulties because of dust and loosen heavy, dangerous debris from the work. “It’s a quite dangerous job,” says Giorgio Pezzuto of D’ Appolonia, working with eight other companies. Now there may be an answer: a three-ton robot called Roboclimber.
“The idea is to operate a machine far away that can do the stabilizing job without a human being near,”says Pezzuto, manager for the project, which is supported by a European organization. Engineers say that the machine will be faster and cheaper than manual labor. The robot, a large radio-controlled four-legged spider, has cost at least $2 million so far. It should be able to climb mountainsides, drill holes and insert steel bars there. Testing should begin in May.
小題1:The underlined word “event” refers to_____

A．earthquake

B．debris

C．dust

D．landslide

小題2:The purpose in writing this text is _____

A．to tell people how serious the damage caused by landslides is

B．to tell people that sending workers to stabilize mountainsides is a dangerous job

C．to show people how to use a new robot

D．to introduce a new robot that can be used to stabilize mountainsides

小題3:What does the robot look like?

A．human being

B．spider

C．steel bar

D．a drill

小題4:A landslides cause _____________in damage in the United States Every year .

A．25 to 50 deaths	B．more than 2000 people died
C．$2 billion	D．both A and C

小題5:The biggest advantage of this product is that____

A．it will be faster and cheaper than manual labor

B．it can climb mountainsides, drill holes and insert steel bars there.

C．it can do the stabilizing job without human beings near

D．it is like a spider

查看答案和解析>>

同步練習冊答案

練習冊

高中

初中

小學