题目内容

German scientists say that eating a little chocolate every day may keep you away from cardiovascular(心血管的) disease. The scientists have found that chocolate, especially dark chocolate , can help you cut down 39 percent of heart disease, including taking a very small amount . However, the study advises people not to eat too much chocolate, because too much chocolate is bad for our bodies. So the scientists advise people to eat small amount of chocolate instead of sugar or high-fat snacks.
Scientists said, “Dark chocolate shows the greatest effects, milk chocolate fewer , and white chocolate no effects.” The results showed chocolate may cut down blood pressure, but they also say that further study is needed.
In the eight-year study, people’s daily diet, exercise habits, and blood pressure were studied in 19,357 persons aged 35 to 65. They found that people who are an average of 7.5 grams of chocolate a day had a very lower chance of heart disease than those who ate much less chocolate , and average of 1.7 grams a day.
【小题1】It took the scientists __________ years to prove that small amount of chocolate is good for people.

A.8B.35C.39D.65
【小题2】In the study, scientists studied _______________.
A.where chocolate came from
B.how chocolate was made
C.people’s daily diet, exercise habit and blood pressure
D.why people liked chocolate so much
【小题3】From the passage, we know that _________________.
A.chocolate was popular in Germany before
B.chocolate is good for us, but we should not eat too much
C.eating 1.7 grams of chocolate each time is the best
D.people aged 35 had better not eat chocolate


【小题1】A
【小题1】C
【小题1】B

解析【小题1】细节题:从第三段的句子:In the eight-year study, people’s daily diet, exercise habits, and blood pressure were studied in 19,357 persons aged 35 to 65.可知科学家花了八年时间发现巧克力的好处的,答案是A
【小题1】细节题:从第三段的句子:people’s daily diet, exercise habits, and blood pressure were studied in 19,357 persons aged 35 to 65.可知答案是C
【小题1】细节题:从第一段的句子:However, the study advises people not to eat too much chocolate, because too much chocolate is bad for our bodies.可知巧克力对我们有好处,但我们不能吃太多。答案是B

练习册系列答案
相关题目


Trip1 Luoji Mountain
Bring your strong shoes for the hiking in a beautiful area of Luoji Mountain. You can find many kinds of wild flowers in this area.
Time: July 23~July 26            Tel:3598432
Adult:$120.00                  Child:$60.00
 
Trip2 Beihai Park
This is a beautiful park with different kinds of plants. Take your digital camera and enjoy the great sights here. It is a good place for fishing.
Time: July 21~July 22         Tel:3597543
Adult:$20.00                Child: Free
 
Trip 3 The Big Valley
Put on your warm clothes, and come for a night walk along the Big Valley. Many of the animals you will see on this trip can only be seen at night.
Time: July 15~July 21        Tel :3497243
Adult:$180.00              Not for children
 
Trip 4 The Beautiful Lugu Lake
Wear your sun hat and enjoy wonderful sunshine. You can take the boat to different islands for sightseeing.
Time: July 20~July 29        Tel:3497432
Adult:$200.00              Child:$100.00
【小题1】Nick has a vacation for 2 days. He can go _______.
A. hiking in the mountain     B. fishing in the park      C. swimming in the lake
【小题2】Mr and Mrs. King want to stay in Luoji Mountain with their seven-year-old son and eleven-year-old daughter. They need to pay _______ for the trip.
A.$240                   B.$300                C.$360
【小题3】Lily likes the animals which can only be seen at night. Which of the following is her best choice?
A. Trip 2.                  B. Trip 3.              C. Trip 4.
【小题4】You’d better take _____ for the sightseeing in Trip 2.
A. a sun hat                B. a digital camera       C. warm clothes
【小题5】You should call _____ if you want to enjoy the sunshine in one of the trips.
A.3497432                B.3497243             C.3597543

When you sit and watch TV hour after hour, do you ever think of what it may be doing to your health?
More and more children are becoming overweight(超重)and near-sighted ___41_ they spend too much time in front of the TV. Also, they are growing less and less creative(有创造性的)because watching TV doesn’t __42__ any active thought.
Last week, the TV-Turnoff Organization began its ninth TV-Turnoff __43__ in the USA. The Organization encourages people to play games, read books, lie under a tree, talk to family members and friends __44___ watching TV.
American school children __45__, on average(平均), 1000 hours a year watching TV--more time than they spend in school. That’s too much, said the doctors __46__organized this year’s TV-Turnoff Week.
Doctors said that the __47_ children watch television, the more overweight they may become. The food children eat while they watch the television makes this weight __48_ more serious.
To keep mentally and physically healthy, children need to take exercise, talk with friends and family, read, and __49_ the world around them. Could you go a week without television? It might be __50__ for many TV lovers, but why not give it a try?

【小题1】
A.becauseB.until C.whetherD.though
【小题2】
A.findB.needC.lose D.know
【小题3】
A.DayB.WeekC.MonthD.Year
【小题4】
A.together withB.because ofC.lots ofD.instead of
【小题5】
A.costB.spendC.useD.do
【小题6】
A.whomB.whoseC.whichD.who
【小题7】
A.laterB.fewerC.longerD.less
【小题8】
A.problemB.questionC.thingD.lesson
【小题9】
A.exploreB.inventC.findD.make
【小题10】
A.easyB.happyC.dangerousD.difficult

Everybody has hobbies for fun or relaxation. For me, soccer is my 1. It’s part of my life and life will be boring 2 it.
3 countries like Vietnam, soccer is the 4 of sports. Everyone likes playing it or watching it. That is 5 it is not surprising that I have grown up with soccer. My mom told me that I liked kicking (踢) the 6 around and had so much 7 with it when I was only about two years old.
It is 8 and amazing, especially when I score a goal (射门得分) or my teammates do it. Playing soccer also helps me 9 after class. For example, after studying all day long, I feel 10. However, by having fun with the ball such as kicking it 11 the wall or trying to do some tricks, all my stress 12.
Soccer is not about passing and kicking the ball with no rules 13 about the spirit and 14. It has taught me the teamwork and sportsmanship (运动员精神). Also, I have 15 a lot about how to play soccer well.

【小题1】
A.hobbyB.funC.activityD.practice
【小题2】
A.withB.withoutC.byD.through
【小题3】
A.BesideB.BetweenC.InD.On
【小题4】
A.adultB.characterC.babyD.king
【小题5】
A.whenB.whyC.whereD.how
【小题6】
A.doorB.shoesC.sandD.ball
【小题7】
A.freedomB.funC.workD.housework
【小题8】
A.boringB.badC.terribleD.interesting
【小题9】
A.surpriseB.relaxC.worryD.fail
【小题10】
A.tiredB.excitedC.energeticD.active
【小题11】
A.behindB.onC.upD.against
【小题12】
A.runs outB.takes placeC.goes awayD.gets on
【小题13】
A.butB.onlyC.alsoD.so
【小题14】
A.restB.moneyC.jobsD.skills
【小题15】
A.taughtB.learnedC.sentD.thought

Almost every day, we discuss the topic of health, especially for kids. But what is health? “Health” means eating well, getting enough exercise, and having a healthy weight. Let’s read the following rules. They can help you stay healthy.
1. Eat a variety of food, especially fruit and vegetables. We all know that eating fruit and vegetables can help us stay healthy, but many of us only eat our favorite food. Remember that we can only get the nutrition (营养) we need by eating different kinds of food, especially fruit and vegetables.
2. Drink water and milk most often. Everyone knows that water is important. Besides that, kids need plenty of calcium (钙) to grow strong bones, and milk is rich in it. Every day, you should drink at least three cups of milk, when you are 9 years old or older. You should also try to have less sugary drinks, like soda and coca. They include a lot of sugar. Sugar only includes calories (热量), not important nutrition.
3. Listen to your body. When you are eating, notice how your body feels. When your stomach feels comfortably full, stop eating. Eating too much makes you feel uncomfortable. If you do it too often, it can make you unhealthy and fat.
4. Limit screen time. What’s screen time? It’s the amount of time you spend watching TV, movies and playing computer games. The more time you spend on these sitting-down activities, the less time you spend playing sports, like basketball, and doing other activities like riding and swimming. Try to spend no more than 2 hours a day on screen time.
【小题1】In this passage, “health” includes all of the following EXCEPT ______.

A.eating wellB.doing more exercise
C.having a healthy weightD.wearing comfortable clothes
【小题2】The underlined phrase “a variety of” means ______.
A.plenty of B.all kinds ofC.the rest ofD.a lot of
【小题3】Which of the following is NOT true?
A.Eating more fruit and vegetables is good for people.
B.We should eat and drink things with little sugar.
C.We should spend the same time on both sitting-down activities and sports.
D.When we are full, we should stop eating, no matter how delicious the food is.
【小题4】Screen time is the time that you spend ______.
A.playing computer gamesB.watching movies
C.watching TVD.All of above
【小题5】What’s the main idea of the passage?
A.How to eat healthy food. B.Eating and playing are both important.
C.Suggestions for staying healthy.D.Health is very important.

Nowadays we can see more and more electric bikes in the street. Electric bikes are easy to  36  . They run fast and make no pollution. So they become very   37   in many big cities in China.
But the electric bikes also  38 more traffic accidents. So China plans to make a new rule
  39  the electric bike riders. If an electric bike is   40   than 40 kilos and can go faster than 20 kilometers an hour, its rider must get a   41 . It means riders have to pass driving tests  42 
they ride their electric bikes on the road.
People have different ideas about the plan.   43   welcome the plan because they think it will make the street much safer. But some are not   44   the new rules at all. One rider said, “I don’t want to get a license or anything. That’s too much   45 .” What’s your idea?
【小题1】A. listen                       B. play                               C. ride
【小题2】A. popular                     B. difficult                            C. strong
【小题3】A. share                         B. cause                               C. protect
【小题4】A. for                              B. to                                C. from
【小题5】A. bigger                        B. heavier                             C. longer
【小题6】A. license                      B. photo                             C. ID card
【小题7】A. during                     B. after                                 C. before
【小题8】A. None                          B. Some                              C. Each
【小题9】A. happy with                  B. worried about                    C. sorry about
【小题10】A. help                          B. pleasure                            C. trouble

阅读下列短文并按要求回答问题(共3小题,满分7分)
In China, more and more middle school students are getting shorter sleeping time than before. Most students sleep less than nine hours every night, because they have much homework to do. Some homework is given by their teachers, and some by their parents. Also, some students don’t know how to save time. They are not careful enough while they do their homework, so it takes them a lot of time. Some students spend too much time watching TV or playing computer games. They stay up(熬夜) very late. Some students have to get up early every morning on weekdays to get to school on time by bus or by bike. It can be a long way from home to school. It will probably make them sleepy(困的) during school hours.
Schools and parents should cut down some of the homework so that our children can enjoy more than nine hours of sleep every night for their health. For children, they should make the most (best use ) of their time. When they have enough time for sleeping , they will find it much better for both their study and health.
【小题1】According to the passage, who else gives children some homework to do besides their teachers? (no more than 2 words)(2分)
________________________________________________________________
【小题2】How many hours of sleep is good for students’ health? (no more than 4 words)(2分)
_____________________________________________________________
【小题3】What is most likely to happen to a student who often goes to bed late and gets up early? (no more than 7 words)(3分)
______________________________________________________________

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网