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You should get yourself_______ carefully.
A. used to work B. used to working C. be used to work D. used for working
Below is some advice on how to prevent cancer:
8 Ways to Avoid Cancer in Your Life
1. Eat Blueberries
Aside from being a healthy and delicious snack, blueberries contain pterostilbene, which has important
colon(结肠) cancer-fighting prosperities. But wait, it gets better. Blueberries also offer a large dose of
vitamins C (14 milligrams per cup). So at breakfast, try to take in a cup and a half of blueberries in your
cereal or yogurt, or mixed with other berries.
2. Drink Pomegranate(石榴)Juice
The deep red juice of the pomegranate contains polyphenols, isoflavones and ellagic acid, which together
create a powerful anticancer mixture. Most recently, researchers from the University of Wisconsin at
Madison has discovered that 16 ounces of pomegranate juice per day also may inhibit the growth of lung
cancer.
3. Relax
Feeling stressed or worried? Find ways to relax and you may reduce your chances of developing cancer.
Purdue University researchers tracked 1,600 men over 12 years and found that half of those with high
levels of worry died during the study period. Only 20 percent of the optimists died before the study were
completed, while 34 percent of the extremely anxious men died of some type of cancer. Instead of
stressing about the past or future, focus on the present and relax!
4. Take Selenium(硒)
Selenium is well known for its cancer-fighting properties. In a study of almost 1,000 men, researchers
from the Journal of the National Cancer Institute found that when men with the lowest initial levels of
selenium in their bodies received a daily supplement over a 4 year period, they cut their prostate(前列腺) cancer risk by a remarkable 92 percent. However, it is possible to get too much of a good thing, so
monitor your intake of selenium-containing supplements, Brazil nuts, tuna, meats and grains carefully.
5. Eat Sushi(寿司)
Seaweed may not be your idea of a great snack, but it is high in fiber, calcium and iron, and dry, roasted
seaweed sheets used in sushi provide the additional benefits of vitamins A and C. Sushi rolls are also high
in protein- a typical spicy tuna roll has only 290 calories but packs 24 grams of protein. So don't skimp
(节省)on the Sushi!
6. Enjoy the Outdoors
Vitamin D causes early death of cancer cells. A study published in the American Journey of Clinical
Nutrition reported that women who supplemented their diets with 1,000 international. Units of vitamin
D every day had a 60 percent to 77 percent lower incidence of cancer ever a four-year period that did
women taking a placebo(无效对照剂). Experts recommend supplementing your fun in the sun with
1,100 to 2,000IU of vitamin D each day.
7. Breathe Clean Air
There's no question that secondhand smoke kills. A recent American Journal of Public Health study
showed that nonsmokers working in smoky places had three times the amount of carcinogen(致癌物质)
in their urine(尿) than nonsmokers working in smoke-free locations. What's worse, their levels of the
carcinogen rose 6 percent for every hour worked. Nine states have banned smoking in all workplaces,
bars and restaurants. The message is clear: Do whatever you can to avoid the cloud of smoke.
8. Break a Sweat
Even a small amount of exercise can offer major cancer-fighting benefits. In a study of 29,110 men
published in the International Journal of Cancer, men who exercised just once a week had a percent
lower risk of metastasis(转移性) prostate cancer than men who didn't work out at all. The better the
frequency, duration and intensity of the exercise, the bigger the reduction in risk, according to the study.
B. blueberries
C. pomegranates
D. Vitamin D
B. he is addicted to smoking
C. he is always feeling extremely stressed or worried
D. he likes to have meals in restaurants
B. Drinking a cup of pomegranate juice every day
C. Breathing fresh air now and then
D. Taking exercise at least once a week
B. try to ignore the secondhand smoking
C. take in as many selenium-containing supplements as possible
D. having exercise as often as possible
New rules and behavior standards(行为规范)for middle school students came out in March .Middle school is going to use a new way to decide who will be the top students. The best students won’t only have marks. They will also be kids who don’t dye(染)their hair, smoke or drink. The following are some of the new rules.
Tell the truth. Have you ever copied someone else’s work in an exam? Don’t do it again! That’s not something an honest student should do. If you have played computer games for two hours in your room, don’t tell your parents you have done your homework.
Do more at school. Good students love animals and care for other people. April is Bird-Loving Month in China. Is your school doing anything to celebrate?
You should join! That way, you can learn more about animals and how to protect them. When more people work together, it makes it more fun for everyone.Have you ever quarreled with your teammates when your basketball team lost? Only working together can make your team stronger. Be friendly to the people you are with. Try to think of others, not only yourself.
Be open to new ideas. Have you ever thought that people could live on the moon? Maybe you’ll discover EarthII some day. Don’t look down on new ideas。 Everyone’s new ideas are important . You should welcome them, because new ideas make life better and easier for everyone.
Protect yourself. Have someone ever taken money from one of your classmates? Don’t let it happen to you . If you have to go home late. You should take care of yourself and let your parents know.
Use the Internet carefully: The Internet can be very useful for your studies. But some thinks on the Internet aren’t for kids, so try to look at Web pages that are good for you. You can use the Web for fun or homework.
( )57.When did the new rules come out ?
A. Last year. B. Last week. C. Last month.
( )58. Do you have to tell your parents if you have played computer games instead of doing your homework according to the new rule?
A. Yes, I do. B. There’s no need to do that. C No, I don’t.
( )59. What should you do if you can’t get home on time according to the new rule?
A. I wouldn’t say anything.
B. I should let my parents know.
C. I think I can take care of myself.
( )60. What is the use of the Internet for children?
A. It is used for children to play computer games all day.
B. It is used for children to study or sometimes for fun.
C. It is used for children to chat with friends.
( )61. What does the passage mainly tell us to do?
A. How to protect (保护)animals.
B. How to use the Internet.
C. How to be good students
查看习题详情和答案>>New rules and behavior standards(行为规范)for middle school students came out in March .Middle school is going to use a new way to decide who will be the top students. The best students won’t only have marks. They will also be kids who don’t dye(染)their hair, smoke or drink. The following are some of the new rules.
Tell the truth. Have you ever copied someone else’s work in an exam? Don’t do it again! That’s not something an honest student should do. If you have played computer games for two hours in your room, don’t tell your parents you have done your homework.
Do more at school. Good students love animals and care for other people. April is Bird-Loving Month in China. Is your school doing anything to celebrate?
You should join! That way, you can learn more about animals and how to protect them. When more people work together, it makes it more fun for everyone.Have you ever quarreled with your teammates when your basketball team lost? Only working together can make your team stronger. Be friendly to the people you are with. Try to think of others, not only yourself.
Be open to new ideas. Have you ever thought that people could live on the moon? Maybe you’ll discover EarthII some day. Don’t look down on new ideas。 Everyone’s new ideas are important . You should welcome them, because new ideas make life better and easier for everyone.
Protect yourself. Have someone ever taken money from one of your classmates? Don’t let it happen to you . If you have to go home late. You should take care of yourself and let your parents know.
Use the Internet carefully: The Internet can be very useful for your studies. But some thinks on the Internet aren’t for kids, so try to look at Web pages that are good for you. You can use the Web for fun or homework.
( )57.When did the new rules come out ?
A. Last year. B. Last week. C. Last month.
( )58. Do you have to tell your parents if you have played computer games instead of doing your homework according to the new rule?
A. Yes, I do. B. There’s no need to do that. C No, I don’t.
( )59. What should you do if you can’t get home on time according to the new rule?
A. I wouldn’t say anything.
B. I should let my parents know.
C. I think I can take care of myself.
( )60. What is the use of the Internet for children?
A. It is used for children to play computer games all day.
B. It is used for children to study or sometimes for fun.
C. It is used for children to chat with friends.
( )61. What does the passage mainly tell us to do?
A. How to protect (保护)animals.
B. How to use the Internet.
C. How to be good students
查看习题详情和答案>>听力
第一节
听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
M：Oh you’re doing the painting all by yourself．Where is David?
W：He’s so lazy．He doesn’t do anything to help me．
1．What is the woman doing?
A．Cleaning her house．
B．Washing clothes．
C．Painting her rooms．
W：Ow! I’ve burnt myself．
M：How did you do that?
W：I picked up a hot dish．
2．Where does this conversation most probably take place?
A．In a kitchen．
B．In a restaurant．
C．In a shop．
M：Look! Somebody has spilt milk on the carpet．
W：Well, it wasn’t me．I didn’t do it．
M：I wonder who it was then．
3．What does the man want to know?
A．Who poured the milk into the cup．
B．Who drank the milk in the cupboard．
C．Who spilt milk on the carpet．
M：This food is awful, isn’t it?
W：Yes, it’s disgusting．I’m going to complain．
4．Where does the conversation probably take place?
A．In a restaurant．
B．At home．
C．In a shop．
W：The weather’s too nice to stay indoors．I’m going to sit in the garden．
M：That’s a good idea．I think I’ll join you．
5．What are they going to do?
A．To go to the garden．
B．To stay indoors．
C．To join a party．
第二节
听下面5段对话。每段对话后有几个小题．从题中所给的A、B、C三个选项中选出最佳选项。听每段对话前．你将有时间阅读各个小题．每小题5秒钟；听完后．各小题将给出5秒钟的作答时间。每段对话读两遍。
听第6段材料，回答第6～7题。
M：Where do you live?
W：In Boston．
M：How long have you lived there?
W：Five years．
M：Where did you live before that?
W：In Chicago．
M：And how long did you live in Chicago?
W：Two years．
6．How long has the woman lived in Boston?
A．Four years．
B．Five years．
C．Six years．
7．How long did the woman live in Chicago?
A．Two years．
B．Four years．
C．Five years．
听第7段材料，回答第8～10题。
W：Well, what time shall we meet?
M：Come to the cafe by the station at four o’clock．I’ll be waiting for you when you arrive．I’ll be sitting by the window and I’ll be wearing a bright green sweater．
W：OK．Is Agent 307 coming too?
M：No, she can’t be there．
W：Oh．Shall I bring the documents?
M：Yes．I’ll explain everything when I see you．And don’t be late．
W：OK．I’ll try to be on time．
8．What time will they meet?
A．At four o’clock．
B．At five o’clock．
C．At six o’clock．
9．What can be inferred from their conversation?
A．They are old friends and haven’t seen each other for a long time．
B．They are going to meet another person in the cafe．
C．The two speakers have never seen each other before．
10．What will the woman bring?
A．An umbrella．
B．The documents．
C．A bright green sweater．
听第8段材料，回答第11～13题。
M：Do you have any plans for next year?
W：Well, I’d travel if I could afford it．But I don’t have any money．
M：If you found a job abroad, would you take it?
W：If it were somewhere I want to go, I’d certainly consider it carefully．
M：What about working as an “au pair”(家庭打工留学生), living with a family and doing some housework?
W：I’d only consider that if I were sure about the family．If they didn’t treat me well, I’d be very miserable．
M：Yes．You’d have to be sure to use a reputable agency．We have a list in the office．I will get you one if you’re interested．
W：Yes, I am．Um, if I decided to apply, would you give me a reference?
M：Of course．Well, I hope you succeed, whatever you decide to do．
W：Thank you very much．I’ll let you know．
M：Yes, I’d like that．Goodbye．
W：Goodbye．
11．Why does the man suggest that the woman should find a job?
A．Because it is necessary for the woman to have some experience of doing a job．
B．Because the woman needs money for the travel．
C．Because they need the money to support the family．
12．What worries the woman if she works as an “au pair”?
A．Whether she could get used to the life style of the family．
B．Whether the family are friendly to her．
C．Whether she could get as much money as she expects．
13．Which of the following is true?
A．The woman has not decided what to do．
B．The man has given the woman a list of agencies．
C．The woman is not interested in the man’s suggestion．
听第9段材料，回答第14～17题。
M：Shall we ask the girl Garlo’s been going out with to the party?
W：Who’s that?
M：Celia’s her name．She works in that cinema where they show all the foreign films．
W：But will she be free on Thursday evening?
M：Yes, it’s her evening off．That’s the reason I suggested Thursday．
W：OK．Who else? What about Nicky and Cherry?
M：Are they the girls you went to France with?
W：Yes．If they bring their boyfriends, that’ll be ten of us．But have you got a room that is big enough? My mother says we can’t use our sitting-room because we made too much mess the last time she let us have a party．
M：It’s all right．We’ve got a basement(地下室)where we store old furniture．If we clean it up, it’ll be fine．
W：Great．Let’s go and have a look at it．
14．Where does Celia work?
A．In a cinema．
B．In a hotel．
C．In a hospital．
15．On what day is Celia free?
A．On Tuesday．
B．On Thursday．
C．On Saturday．
16．How many people will their party?
A．Ten．
B．Five．
C．Six．
17．Where will they have their party?
A．In the woman’s house．
B．In the man’s house．
C．A restaurant owner．
听第10段材料，回答第18～20题。
W：Hi, Tom．What is your plan for the summer break?
M：I’m going to work on the coast at Nantucket．
W：What are you planning to do on the coast?
M：My uncle owns a restaurant there, so I’ll be working as a waiter at night and then helping him do some accounting(会计, 清算账目)a few days each week．I have to save a lot of money for the next school year．Maybe we can get together and go to the beach this summer since we’ll be living near each other．
W：That sounds good．I’ll be working on a boat during July, and I won’t return to shore for the entire month．But in June and later in August I’ll be working in the lab, and I could drive up and see you in Nantucket．
M：OK．My uncle tells me June is the best time to go there before the town gets too crowded with tourists．Call me before you leave tomorrow, and I’ll give you a phone number where I can be reached this summer．
W：All right．I’ll talk to you later．
M：Thanks．
18．What is the man’s uncle?
A．A tourist．
B．A waiter．
C．A restaurant owner．
19．Where will the woman be working during July?
A．In the lab．
B．On a boat．
C．On the shore．
20．When is the best time to go to the shore?
A．July．
B．June．
C．August．