It was not until 1911, _______ the first vitamin was identified, _______ people realized the importance of it．
A． when; which B． when; that
C． that; which D． that; that
科目：高中英语 来源：2014-2015学年陕西宝鸡中学高三上第二次（12月）月考B卷英语试卷（解析版） 题型：阅读理解
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1.The purpose of the advertisement is _______.
A. to help parents with their daily life
B. to attract more subscribers
C. to collect more money for charity
D. to introduce a new product
2.What benefit can the readers possibly get according to the ad?
A. Only $12 is to be paid for 24 issues of the magazine.
B. Readers can get a free offer of the magazine any time of the year.
C. Readers from all over the world can enjoy the free offer.
D. Readers can communicate face to face with child experts on the Internet.
3.A reader subscribed PARENTS 3 months ago, but now he finds the magazine dissatisfying. What can he do?
A. He can cancel without getting his money back.
B. He can cancel after answering a series of questions.
C. He can email them to access his bank account to get all his money back.
D. He can cancel and get all his money back without answering any questions.
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科目：高中英语 来源：2014-2015学年江苏省高三上期中英语试卷（解析版） 题型：单项填空
The 2016 Summer Olympic Games will be held in Rio de Janeiro, Brazil, which becomes the first city in South America _________ Olympics.
A.hosting B. having hosted
C. being hosted D. to host
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科目：高中英语 来源：2014-2015学年广东江门市高三调研测试英语试卷（解析版） 题型：阅读理解
Why do men die earlier than women? The latest research makes it known that the reason could be that men’s hearts go into rapid decline when they reach middle age.
The largest study of the effects of ageing on the heart has found that women’s longevity may be linked to the fact that their hearts do not lose their pumping power with age.
“We have found that the power of the male heart falls by 20-25 percent between 18 and 70 years of age,” said the head of the study, David Goldspink of Liverpool John Moores University in the UK. “Within the heart there are millions of cells that enable it to beat. Between the age of 20 and 70, one-third of those cells die and are not replaced in men,” said Goldspink. “This is part of the ageing process.”
What surprises scientists is that the female heart sees very little loss of these cells. A healthy 70-year-old woman’s heart could perform almost as well as a 20-year-old one’s.
“This gender difference might just explain why women live longer than men,” said Goldspink. They studied more than 250 healthy men and women between the ages of 18 and 80, focusing on healthy persons to remove the confusing influence of disease.
“The team has yet to find why ageing takes a greater loss on the male heart,” said Goldspink. The good news is that men can improve the health of their heart with regular exercise. Goldspink stressed that women also need regular exercise to prevent their leg muscles becoming smaller and weaker as they age.
1.The underlined word “longevity” in the second paragraph probably refers to “________”.
A. health B. long life C. ageing D. effect
2.The text mainly talks about ________.
A. men’s heart cells B. women’s ageing process
C. the gender difference D. hearts and long life
3.According to the text, the UK scientists have known that ________.
A. women have more cells than men when they are born
B. women can replace the cells that enable the heart to beat
C. the female heart loses few of the cells with age
D. women never lose their pumping power with age
4.If you want to live longer, you should ________.
A. enable your heart to beat much faster
B. find out the reason for ageing
C. exercise regularly to keep your heart healthy
D. prevent your cells from being lost
5.We can know from the passage that ________.
A. the rea son why ageing takes a greater loss on the male heart has been found out
B. scientists are on the way to finding out why the male heart loses more o f the cells
C. the team has done something to prevent the male from suffering the greater loss
D. women over 70 could lose more heart cells than those at the age of 20
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科目：高中英语 来源：2014-2015学年福建莆田市高三上第二次月考英语试卷（解析版） 题型：阅读理解
Scientists have learned a lot about the kinds of food people need. They say that there are several kinds of food that people should eat every day. They are: (1) green and yellow vegetables of all kinds. (2) citrus(柑桔) fruits and tomatoes; (3) potatoes and other fruits and vegetables; (4) meat of all kinds, fish and eggs; (5) milk and foods made from milk; (6) bread or cereal(谷类), rice is also in this kind of food; (7) butter, or something like butter.
Paragraph 2
People in different countries and different places of the world eat different kinds of things. Foods are cooked and eaten in many different kinds of ways. People in different countries eat at different times of the day. In some places people eat once or twice a day; in other countries people eat three or four times a day. Scientists say that none of the differences is really important. It doesn’t matter whether foods are eaten raw(生的) or cooked, canned or frozen. It doesn’t matter if a person eats dinner at 4 o’clock in the afternoon or at eleven o’clock at night. The important thing is what you eat every day.
Paragraph 3
There are two problems, then, in feeding the large number of people on earth. The first is to find some ways to feed the world’s population so that no one is hungry.
The second is to make sure that people everywhere have the right kinds of food to make them grow to be strong and healthy.
1.According to the scientists, which of the following groups of food is the healthiest for your lunch?
A. chicken, apples, cereal, cabbages
B. potatoes, carrots, rice, bread
C. oranges, bananas, fish, tomatoes
D. beef, pork, fish, milk
2.It is important for people to eat _______.
A. three times a day
B. dinner at twelve o’clock
C. cooked food all the day
D. something from each of the seven kinds of food every day
3.People in different countries and different places of the world _______.
A. has the right kinds of food to eat
B. cooks their food in the same way
C. has their meals at the same time
D. eat food in different ways
4.If there is Paragraph 4, what do you think is going to be talked about?
A. When people eat their lunch
B. What to do with the two problems
C. How to cook food in different ways
D. Why people eat different kinds of food
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科目：高中英语 来源：2014-2015学年福建莆田市高三上第二次月考英语试卷（解析版） 题型：单项填空
With many forests being destroyed, huge quantities of good earth ______ each year.
A. is washing away B. is being washed away
C. are washing away D. are being washed away
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科目：高中英语 来源：2014-2015学年福建莆田市高三上第二次月考英语试卷（解析版） 题型：单项填空
I find these problems are easy _____
A. to be worked out B. to work them out
C. to work out D. to be worked them out
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科目：高中英语 来源：2014-2015学年重庆杨家坪中学高二上第三次月考英语试卷（解析版） 题型：单项填空
It is demanded that the system of buying train ticket in real names _____ out during the Spring Festival.
A. will be carried B. be carried
C. to be carried D. should carry
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科目：高中英语 来源：2014-2015学年重庆万州区分水中学高二12月月考英语试卷（解析版） 题型：完形填空
The world has never faced so much trouble before. People are within themselves about natural resources, territories and especially religions. In my opinion, laughter is a universal language, which has the ability to humanity without religions. Laughter can build a common connection between various religions and create a new world . The idea may sound over-ambitious, and maybe it is. But maybe it is not. It is our deep that laughter and only the laughter can unite the world, holding up a sense of brotherhood and friendship.
Studies also show that laughter helps your body to do the following: lower blood pressure; lighten depression; reduce stress; work out the heart, for those who are unable to perform exercise. So in life, when you can laugh, you should laugh loudly and with your entire body—because it’s good for you.
1.A. in peace B. in difficulty C. at war D. among challenge
2.A. unite B. unfold C. release D. handle
3.A. position B. ruler C. size D. order
4.A. belief B. advice C. intention D. plan
5.A. safe B. humorous C. common D. global
6.A. partly B. intensively C. especially D. universally
7.A. mental B. heart C. physical D. morning
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