题目内容
8.Modern science suggests that a healthy lifestyle matters much to how long you can live and how well you live.Here are some tips for you to form a healthy lifestyle.Keep a scientific diet.Keep in mind that sugar can be removed from our diet completely.Over intake of sugar is one of the main reasons for getting fat.Over intake of protein or fat and low intake of fiber can also lead to getting fat.We need only a few grams of protein every day to keep our body in order.Like rain to crops,not the more the better.
Be always in a good mood.There is a relationship between the mood and health.A good mood keeps you in high spirits.Thanks to the internet,we can enjoy and learn much without going out.Take a look at some online shops and pick up some bargains,enjoy music and movies and chat with some good friends.Just keep happy.
Enough sleep.Two studies show the reasons why teens and adults don't have enough sleep.With teens,a major reason is mobile phone use; with adults,it's work.Meanwhile,a third study of young children shows that a lack of sleep in early life may lead to serious problems in future.Everyone needs at least 8-hour sleep to recover from tiredness and the hurt caused by hard work in the daytime.
Proper exercise.Do exercise to keep away from fatness.Because of the quick pace of modern life,you don't have time to do exercise every day,but at least three times a week and 45minutes each time.
31.The author wrote the passage toB.
A.tell the readers how to take proper exercise every day
B.provide some advice on how to form a healthy lifestyle
C.ask people to care about their health rather than their work
D.make some surveys among those who have health problems
32.Which of the following can lead to getting fat according to the passage?D
A.low intake of protein.
B.low intake of fat.
C.over intake of fiber.
D.over intake of sugar.
33.The main reason why teenagers don't have enough sleep is that theyA.
A.use mobile phones too much
B.have too much homework
C.eat too much sugar every day
D.don't have enough exercise
34.How many minutes do you need to do exercise at least every week?D
A.45minutes. B.90minutes. C.115minutes. D.135minutes.
35.What can we conclude from the passage?D
A.We must take in much sugar for our body's functioning well.
B.The Internet leads to more health problems.
C.The least sleep time needed for adults is less that that of teens.
D.We need to do many things to form a healthy lifestyle.
分析 文章就形成健康的生活方式给出了一些建议:科学的饮食,保持好心情,足够的睡眠,合理的运动等.
解答 31-35 BDADD
31题答案是B.主旨题:从第一段的句子:Here are some tips for you to form a healthy lifestyle.可知作者是给我们一些健康生活方式的建议.故选B
32题答案是D.细节题:从第二段的句子:Over intake of sugar is one of the main reasons for getting fat可知吃太多糖会发胖.故选D
33题答案是A.细节题:从第四段的句子:With teens,a major reason is mobile phone use;可知年轻人是用手机太多影响睡觉,故选A
34题答案是D.计算题:从最后一段的句子:but at least three times a week and 45 minutes each time.说明每周至少135分钟的锻炼.故选 D
35题答案是D.归纳题:从整篇文章可知健康的生活方式包括饮食,心情,睡眠,锻炼等多个方面.故选D
点评 这是一篇健康类阅读.题目涉及多道细节理解题,做题时需要结合原文和题目有针对性的找出相关语句进行仔细分析,结合选项选出正确答案;考查文章大意的题需要对文章大意有清晰的理解才能得出正确答案,切记胡乱猜测,一定要做到有理有据.
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19.A Good Custodian
I know a woman who tries hard to be a good custodian.
I pass her every day after school as she pushes her cart down my
hallway.Of course,she is my building's cleaner,
One Tuesday morning I came into school and saw a (36)C on my
desk from my custodian,
It seemed that some unbearable first year students had damaged the bathroom in a particularly disgusting way and she had been (37)D to clean it.This took(38)B than she had expected. She had left the typewritten note on my desk to (39)A for not being able to clean my room as she was (40)D to do.
At the beginning of the period,I shared her note with my first period(41)A When I mentioned that our custodian had apologized to us,their first (42)B was to volunteer to seek out and beat up those first year students for making our custodian have to clean up their (43)C.It turned out that just about all of my students also knew our custodian by name-all of them responded with smiles and (44)A for a long time about this time or that time when she'd(45)D each of them in the hallway.That she felt she needed to apologize (46)C a strong reaction from many of the kids.
As the class period was about to end,I asked them to(47)C the floor like I do every period and thanked them for picking up any garbage (48)A it wasn't theirs.My entire class disappeared; they each disappeared instantly(49)B their desks to pick up those annoying tiny pieces of paper that (50)B so easily from notebooks.One girl made a (an)(51)D that I later used with my other classes:"Her job might be to clean the room,but she shouldn't have to clean up(52)A us.There's a difference."
I believe that people know the difference between right and wrong.I believe that people appreciate it when others(53)D take care of them.And I believe that people,even adolescents who are not quite yet mature,appreciate it when they see someone who takes (54)Bin her work. Sometimes we need a (55)C of the things we take for granted…things like a good custodian to take care of us.
I know a woman who tries hard to be a good custodian.
I pass her every day after school as she pushes her cart down my
hallway.Of course,she is my building's cleaner,
One Tuesday morning I came into school and saw a (36)C on my
desk from my custodian,
It seemed that some unbearable first year students had damaged the bathroom in a particularly disgusting way and she had been (37)D to clean it.This took(38)B than she had expected. She had left the typewritten note on my desk to (39)A for not being able to clean my room as she was (40)D to do.
At the beginning of the period,I shared her note with my first period(41)A When I mentioned that our custodian had apologized to us,their first (42)B was to volunteer to seek out and beat up those first year students for making our custodian have to clean up their (43)C.It turned out that just about all of my students also knew our custodian by name-all of them responded with smiles and (44)A for a long time about this time or that time when she'd(45)D each of them in the hallway.That she felt she needed to apologize (46)C a strong reaction from many of the kids.
As the class period was about to end,I asked them to(47)C the floor like I do every period and thanked them for picking up any garbage (48)A it wasn't theirs.My entire class disappeared; they each disappeared instantly(49)B their desks to pick up those annoying tiny pieces of paper that (50)B so easily from notebooks.One girl made a (an)(51)D that I later used with my other classes:"Her job might be to clean the room,but she shouldn't have to clean up(52)A us.There's a difference."
I believe that people know the difference between right and wrong.I believe that people appreciate it when others(53)D take care of them.And I believe that people,even adolescents who are not quite yet mature,appreciate it when they see someone who takes (54)Bin her work. Sometimes we need a (55)C of the things we take for granted…things like a good custodian to take care of us.
36.A.paper | B.handbook | C.note | D.letter |
37.A.advised | B.persuaded | C.allowed | D.charged |
38.A.shorter | B.longer | C.mare | D.less |
39.A.apologize | B.regret | C.appeal | D.complain |
40.A.recommended | B.believed | C.approved | D.scheduled |
41.A.class | B.colleagues | C.staff | D.members |
42.A.answer | B.reaction | C.decision | D.behavior |
43.A.room | B.desks | C.mess | D.chaos |
44.A.talked | B.asked | C.quarreled | D.discussed |
45.A.visited | B.called | C.praised | D.greeted |
46.A.made | B.showed | C.earned | D.accepted |
47.A.sweep | B.examine | C.check | D.mop |
48.A.even if | B.only if | C.if only | D.if ever |
49.A.above | B.under | C.beyond | D.across |
50.A.leave | B.fall | C.fly | D.miss |
51.A.promise | B.agreement | C.announcement | D.comment |
52.A.after | B.before | C.with | D.for |
53.A.freely | B.gently | C.hopefully | D.sincerely |
54.A.advantage | B.pride | C.action | D.chance |
55.A.keeper | B.caretaker | C.reminder | D.observer |
13.Two recent studies might end the great grocery bag debate.The debates over which type of grocery bag is best break down into two issues:which are better for the environment,and which are better for your health.
The first study focused on the question of cloth bag contamination(传染).It's well-known that supermarkets offer many opportunities for people to pick up contaminated food:other shoppers contaminate shopping carts,and stockroom clerks contaminate containers.When shoppers put such things into cloth bags,they can contaminate the bag,and then wind up contaminating uncontaminated foods on their next shopping trip.Large numbers of bacteria were found in almost all bags.
Washing the bags might help,but researchers found that"reusable bags are seldom washed and often used for different purposes".
The second study should end the"use reusable grocery bags"argument.In the study,researchers evaluated(评估)the bags on a set of environmental standards,including global warming potential.The table below shows how many times that non-HDPE bags must be used in order to bring their global warming potential down to that of an HDPE bag.The first column,for example,shows that a paper bag should be reused three times to reduce its global warming potential to that of an HDPE bag,while you have to use an LDPE bag four times,a non-woven PP bag 11times,and a cotton bag up to 131times to achieve the same end.
So the conclusion seems clear:the traditional,thin plastic bag has better environmental performance and is likely to be quite safer for human health.
72.The researchers in both studies might agree thatC.
A.we should reuse our grocery bags as much as possible
B.cotton bags are environment-friendly when they are reused
C.plastic bags are good for the environment and our health
D.grocery bags,if washed,can reduce global warming potential
73.The underlined phrase"wind up"in Paragraph 2probably meansB.
A.give up B.end up C.pick up D.take up
74.What's the problem with cloth bags according to the first study?A
A.They are easily contaminated when reused.
B.They produce large numbers of bacteria.
C.They are poisonous and can pollute foods.
D.They need washing before being reused.
75.We know from the chart that in terms of reducing the global warming potential,A.
A.if an HDPE bag is used three times,a cotton bag should be used 393times
B.the more times HDPE bags are reused,the greater their global warming potential is
C.LDPE bags,when reused 9times,have a better effect than cotton bags reused 131times
D.non-woven PP bags,though reused 33times,work worse than paper bags reused 7times.
The first study focused on the question of cloth bag contamination(传染).It's well-known that supermarkets offer many opportunities for people to pick up contaminated food:other shoppers contaminate shopping carts,and stockroom clerks contaminate containers.When shoppers put such things into cloth bags,they can contaminate the bag,and then wind up contaminating uncontaminated foods on their next shopping trip.Large numbers of bacteria were found in almost all bags.
Washing the bags might help,but researchers found that"reusable bags are seldom washed and often used for different purposes".
The second study should end the"use reusable grocery bags"argument.In the study,researchers evaluated(评估)the bags on a set of environmental standards,including global warming potential.The table below shows how many times that non-HDPE bags must be used in order to bring their global warming potential down to that of an HDPE bag.The first column,for example,shows that a paper bag should be reused three times to reduce its global warming potential to that of an HDPE bag,while you have to use an LDPE bag four times,a non-woven PP bag 11times,and a cotton bag up to 131times to achieve the same end.
Type of carrier | HDPE bag (No secondary reuse) | HDPE bag (40.3% reused as rubbish bags) | HDPE bag (100% reused as rubbish bags) | HDPE bag (Used three times) |
Paper bag | 3 | 4 | 7 | 9 |
LDPE bag | 4 | =5 | 9 | 12 |
Non-woven PP bag | 11 | 14 | 26 | 33 |
Cotton bag | 131 | 173 | 327 | 393 |
72.The researchers in both studies might agree thatC.
A.we should reuse our grocery bags as much as possible
B.cotton bags are environment-friendly when they are reused
C.plastic bags are good for the environment and our health
D.grocery bags,if washed,can reduce global warming potential
73.The underlined phrase"wind up"in Paragraph 2probably meansB.
A.give up B.end up C.pick up D.take up
74.What's the problem with cloth bags according to the first study?A
A.They are easily contaminated when reused.
B.They produce large numbers of bacteria.
C.They are poisonous and can pollute foods.
D.They need washing before being reused.
75.We know from the chart that in terms of reducing the global warming potential,A.
A.if an HDPE bag is used three times,a cotton bag should be used 393times
B.the more times HDPE bags are reused,the greater their global warming potential is
C.LDPE bags,when reused 9times,have a better effect than cotton bags reused 131times
D.non-woven PP bags,though reused 33times,work worse than paper bags reused 7times.