【題目】Your body, which has close relations with the food you eat, is the most important thing you own, so it needs proper treatment and proper nourishment(營養(yǎng)). The old saying “An_apple_a_day_keeps_the_doctor_away.” is not as silly as some people think. The body needs fruit and vegetables because they contain vitamin C. Many people take extra vitamins in pill form(丸劑), believing that these will make them healthy. But a good diet is made up of nourishing(有營養(yǎng)的) food and this gives all the vitamins you need. The body doesn't need or use extra vitamins, so why waste money on them?
In the modern western world, many people are too busy to bother about eating properly. They throw away the good habits and throw anything into their stomachs, eating hurriedly and carelessly. The list of illnesses caused or made worse by bad eating habits is frightening.
Chinese diet is generally considered to be the healthiest in the world. It contains balanced nutrients as well as fibers. It's not right to eat too full or take in too much fat, salt or sugar. Remember: Healthy diet combined with regular exercise is the recipe for a happy life.
【1】From the first sentence we know that ________.
A. all kinds of food you eat can be made into nourishment
B. your body is made up of the food you eat.
C. what you eat has great effect on your health
D. the more you eat, the better you will feel
【2】How do you understand the old saying underlined in the passage?
A. Eating apples regularly does good to our health.
B. Doctors are no longer necessary if we eat an apple every day.
C. The apple is the best among all kinds of fruits.
D. An apple is a good way to cure illnesses.
【3】In modern western countries, ________.
A. people don't want to pay more attention to their eating
B. lots of people's illnesses are caused or made worse by bad eating habits
C. people throw everything into their stomachs without digestion(消化)
D. people are only too busy to cook meals for themselves
【4】If we want to keep healthy, we should ________.
A. only eat an apple a day
B. have balanced food and work out regularly
C. take as many vitamin pills as possible
D. throw everything into our stomachs slowly and carefully
【答案】
【1】C
【2】A
【3】B
【4】B
【解析】文章講述了飲食習(xí)慣對(duì)健康的重要影響。
【1】細(xì)節(jié)理解題。從首句中的定語從句“which has close relations with the food you eat”可知選C。
【2】細(xì)節(jié)理解題。根據(jù)下句The body needs fruit and vegetables because they contain vitamin C.身體需要水果和蔬菜因?yàn)樗麄兒芯S生素C?芍V語的意思是吃蘋果對(duì)身體有好處,故選A。
【3】細(xì)節(jié)理解題。根據(jù)第二段最后一句The list of illnesses caused or made worse by bad eating habits is frightening.由壞的飲食習(xí)慣導(dǎo)致或者變?cè)愕囊幌盗屑膊∈橇钊丝謶值?芍?/span>“很多人的疾病是由壞的飲食習(xí)慣導(dǎo)致或者變?cè)愀獾?/span>”,故選B。
【4】細(xì)節(jié)理解題。根據(jù)文章最后一句Remember: Healthy diet combined with regular exercise is the recipe for a happy life.記住:健康飲食加上有規(guī)律地鍛煉是快樂生活的秘訣。可知“如果我們想要保持健康,應(yīng)該平衡膳食并有規(guī)律地鍛煉”。故選B。
年級(jí) | 高中課程 | 年級(jí) | 初中課程 |
高一 | 高一免費(fèi)課程推薦! | 初一 | 初一免費(fèi)課程推薦! |
高二 | 高二免費(fèi)課程推薦! | 初二 | 初二免費(fèi)課程推薦! |
高三 | 高三免費(fèi)課程推薦! | 初三 | 初三免費(fèi)課程推薦! |
科目:高中英語 來源: 題型:
【題目】The task of being accepted by a university begins early for some students.Long before【1】(graduate) from high school,these students take special courses to prepare for advanced study.They may also take one or more examinations to test how well prepared they are for the university.In the final year of high school,they complete 【2】(apply) and send them to the universities【3】interest them most.Some high school students may be required to have【4】interview with people from the university.Neatly【5】(dress) and a little bit frightened,they are determined 【6】(show) that they have a good attitude and the ability to succeed.
If the new students【7】(accept),many universities will offer an instruction programme for them to get to know the procedures for students advising,university rules,the use of the library and all the other major services of the university.
Beginning a new life in a new place can be very【8】(confuse).The more knowledge students have about the school,the【9】(easy) it will be for them to adapt to the new environment.However,【10】takes time to get used to college life.
查看答案和解析>>
科目:高中英語 來源: 題型:
【題目】China Today attracts a worldwide readership,_______ shows that more and more people all over the world want to learn about China.
A. who B. whom
C. that D. which
查看答案和解析>>
科目:高中英語 來源: 題型:
【題目】 We would rather our daughter ________ at home with us, but it is her choice, and she is not a child any longer.
A. would stay B. has stayed
C. stayed D. stay
查看答案和解析>>
科目:高中英語 來源: 題型:
【題目】A new smart phone system under development can locate you even when you’re inside a building, which GPS can't do. While the concept sounds powerful, it’s not yet clear how practical it might be.
The set-up, called SurroundSense, sends information from cameras and microphones—gear in the latest smart phones—to a server that produces a fingerprint of the location.
“You can’t tell much from any of the measurements individually, but when combined, the optical (光學(xué)的), acoustic (聲學(xué)的) and motion information creates a unique fingerprint of the space,” said Ionut Constandache, a student in computer science.
The system distinguishes between two indoor spaces in this manner: It knows that a bar is likely to be dark and noisy and people move little, sit a lot, whereas a department store will be brightly lit, contain vibrant colors, and will see a lot of people moving up and down passages. The more the system is used, the more it learns about specific places.
More work is needed before the set-up would be ready for prime time, however. For now, it can’t work if a person’s cellphone is in a handbag or otherwise unable to employ the camera. Finally it would be best served if paired with phones that were worn on the wrist or hung around the neck. Batteries, too, are a problem.
Students on the research team went out across Durham, North Carolina, with their cellphones collecting data in different types of businesses. The students mirrored the actions of the selected customers so that they would not prejudice the measurements.
“We went to 51 different stores and found that SurroundSense achieved an average accuracy (精確性) of about 87 percent," Constandache said.
“As the system collects and analyzes more and more information about a particular site, the fingerprint becomes more precise,” said Romit Roy Choudhury, professor of computer engineering. “Not only is the ambience different at different locations, but also can be different at different time at the same location.”
【1】We can infer from the first paragraph that GPS .
A. can find you wherever you are
B. can make too much loud noise
C. can only find outside things
D. isn’t really practical yet
【2】Why did students mirror the actions of the selected customers?
A. To get a reasonable result.
B. To collect data in different ways.
C. To receive information about a particular site.
D. To learn more about specific places.
【3】The underlined word “ambience” in the last paragraph may mean .
A. the fingerprint of the location
B. the character of a place
C. the existence of people
D. the area of store
【4】The main idea of the passage is about .
A. comparing GPS with a smart cellphone
B. the development of cellphones
C. a cellphone knowing where you are
D. what kind of future cellphones face
查看答案和解析>>
科目:高中英語 來源: 題型:
【題目】閱讀下面材料,在空白處填入適當(dāng)?shù)膬?nèi)容(1個(gè)單詞)或括號(hào)內(nèi)單詞的正確形式。
Hundreds of beautifully decorated dragon boats are taken to river【1】__________(celebrate) the memory of the great poet Qu Yuan. In rivers across the country, dragon races【2】___ ____(hold) on the fifth day of the fifth month of the lunar calendar. The festival is also a time to eat Zongzi, 【3】______ traditional dish of rice and fruit【4】_________(wrap) in bamboo leaves. According 【5】_______the story of Qu Yuan, people would throw Zongzi into the water so that the fish【6】_________(eat) the rice instead of the poet. The festival is also celebrated to protect people from bad luck and 【7】________(ill). Healthy herbs are sometimes hung on the front door and nutritious drinks are prepared. Some people believe that 【8】______ an egg is balanced on its end at 【9】_______(exact) 12:00 noon, it means that the 【10】______(come) year will be good.
查看答案和解析>>
科目:高中英語 來源: 題型:
【題目】Taxi-sharing could have a good effect on car numbers.
Taxi-sharing services could reduce the number of cars on the road by 75%,a study has suggested.The Massachusetts Institute of Technology (MIT) study found that a number of 3,000 four-passenger taxis could take the place of the present number of 13,000 yellow taxis in New York City.But it would mean that people would have to travel with strangers.The study was based on data from 3 million taxi rides.
Most experts who are looking at our city future agree that there is a real need to do something about the heavy traffic.Studies suggest that around the world people waste 7 billion hours each year sitting in traffic.And the effects on the environment are also severe-with cars in traffic burning 3 billion more gallons of gas.
Prof Daniela Rus from MIT's Computer Science and Artificial Intelligence Lab writes,"Instead of taking one person at a time,drivers could transport two to four people at once,leading to fewer trips in less time to make the same amount of money."The team developed a math method that could arrange cars based on real-time requests."A system like this could allow drivers to work shorter time,while also creating less traffic,cleaner air and less stressful rush hour,"said Prof Rus.Such a system would be particularly suitable for smart cars controlled by computer systems, she added.
【1】What's the shortcoming of sharing a taxi?
A. Passengers have to wait longer.
B. Passengers have to face strangers.
C. Passengers have to talk more.
D. Passengers have to pay more.
【2】What is the main cause that leads to taxi-sharing?
A. The busy people. B. The serious pollution.
C. The heavy traffic. D. The gas shortage.
【3】According to Prof Daniela Rus,who can also benefit from taxi-sharing?
A. The gas companies. B. The math experts.
C. The car producers. D. The taxi drivers.
【4】The taxi-sharing trips had better to be carried out by .
A. cars controlled by computer systems
B. cars driven by the latest robots
C. the Science and Artificial Intelligence Lab
D. the Massachusetts Institute of Technology
查看答案和解析>>
科目:高中英語 來源: 題型:
【題目】假定英語課上老師要求同桌之間交換修改作文,請(qǐng)你修改你同桌寫的以下作文。文中有10處語言錯(cuò)誤,每句中最多有兩處。每處錯(cuò)誤僅涉及一個(gè)單詞的增加、刪除或修改。
增加:在缺詞處加一個(gè)漏字符號(hào)(∧),并在其下面寫出該加的詞。
刪除:把多余的詞斜線(\)劃掉。
修改:在錯(cuò)的詞下劃一橫線,并在該詞下面寫出修改后的詞。
注意:1. 每處錯(cuò)誤及修改均僅限一詞;
2. 只允許修改10處,多者(從第11處起)不計(jì)分。
I went to a new restaurants to have dinner yesterday. The delicious food there left a deep impression on to me. But the service was not as good I expected. Usual, I appreciate waiters come to check on me and to see if there is anything I need. Therefore, the waiters there left me alone. I had to get our attention whenever I needed something. And I hate waiting so long to receive the bill. I am used for fast, efficient service, so this was a worst experience that I ever had.
查看答案和解析>>
科目:高中英語 來源: 題型:
【題目】Food serves as a form of communication in two basic ways. Sharing bread or other foods is a common human tradition that can promote unity and trust. Food can also have a special meaning, and play an important role in a family or culture’s celebrations or traditions. The foods we eat—and when and how we eat them—are often unique to a particular culture or may even differ between rural(郊區(qū)的) and urban(市區(qū)的) areas within one country.
Sharing bread, whether during a special occasion(時(shí)刻) or at the family dinner table, is a common symbol of togetherness. Many cultures also celebrate birthdays and marriages with cakes that are cut and shared among the guests. Early forms of cake were simply a kind of bread, so this tradition has its roots in the custom of sharing bread.
Food also plays an important role in many New Year celebrations. In the southern United States, pieces of corn bread stand for blocks of gold for prosperity(興旺) in the New Year. In Greece, people share a special cake called vasilopita. A coin is put into the cake, which signifies(預(yù)示) success in the New Year for the person who receives it.
Many cultures have ceremonies to celebrate the birth of a child, and food can play a significant role. In China, when a baby is one month old, families name and welcome their child in a celebration that includes giving red-colored eggs to guests. In many cultures, round foods such as grapes, bread, and moon cakes are eaten at welcome celebrations to represent family unity.
Nutrition(營養(yǎng)) is necessary for life, so it is not surprising that food is such an important part of different cultures around the world.
【1】According to the passage, sharing food _______.
A. indicates a lack of food.
B. has its roots in birthday celebration.
C. is a custom unique to rural areas.
D. can help to develop unity and trust.
【2】What does the coin in vasilopita signify for its receiver in the New Year?
A. Success B. Trust
C. Health D. Togetherness
【3】The author explains the role of food in celebrations by _______.
A. making comparisons B. analyzing causes
C. using examples D. describing processes
【4】What is the passage mainly about?
A. The custom of sharing food.
B. The importance of food in different cultures.
C. The specific meaning of food.
D. The role of food in ceremonies.
查看答案和解析>>
百度致信 - 練習(xí)冊(cè)列表 - 試題列表
湖北省互聯(lián)網(wǎng)違法和不良信息舉報(bào)平臺(tái) | 網(wǎng)上有害信息舉報(bào)專區(qū) | 電信詐騙舉報(bào)專區(qū) | 涉歷史虛無主義有害信息舉報(bào)專區(qū) | 涉企侵權(quán)舉報(bào)專區(qū)
違法和不良信息舉報(bào)電話:027-86699610 舉報(bào)郵箱:58377363@163.com