A total of 548 students fell ill ______ consuming milk and biscuits in schools in Northwest China's Qinghai province on Wednesday, local authorities said.
A．before B．when C．after D．while
假设你现在正参加一场英语演讲比赛，你抽到的演讲题目是Smile for Life, and Every Day will be Sunshine. 请你就该话题展开演讲。你的演讲必须包含以下三个方面的内容：
1. 你对此话的理解；
2. 用一个事例来支持你的理解；
3. 总结发言。
注意：词数120左右。首尾已经给出，不计入总词数。
Ladies and Gentlemen,
It’s my honour to give a speech here. My topic of speech is “Smile for Life, and Every Day will be Sunshine”.
____________________________________________________________________________
Thanks for your attention!
We are going to take the College Entrance Exams in about sixteen days. Therefore, many students still don’t know what to balance their study, rest and physical exercises while prepared for the Exams. They usually devote too much time to go over their lessons, what results in a poor health and low efficiency of learning.
As the proverb goes, early to bed and early to rise make a man healthy, wealthy and wise. We’d better leave us enough time to rest and sleep since it enables us to learn our lessons more efficient. What’s more, a strong and healthy body is the base for our further study, future work and creative activities.
In brief, as we are preparing for the Exams, don’t forget that rest, exercise and study were equally important.
A. Arguments are pointless.
B. Your parents only want what's best for you.
C. Everyone's opinion matters only as much as you want them to.
D. You learn by doing.
E. Your emotions are under your control.
F. You aren't stuck in any situation
Life is the greatest teacher
There always comes a moment when I wonder where I will end up and this moment always serves as a strong motivation for me to learn life lesson. I've learned a great many things, but these are the lessons that I wish I'd learned earlier:
1._________
There was a time when everyone's opinion was mine as well. Whatever preferences I formerly held were dashed in the face of another's. This most likely came from a need to please others. Remember that your opinion matters just as much as the next guy's, whether they make more money than you or are less popular than you. Everyone's opinion holds the same weight.
2._________
Drama, chaos, and emotional unrest — these were what took up most of my time as a teenager. If I had heard someone said bad things behind my back, I'd be angry. Go crazy. Looking back on those tantrums now, I'm not too surprised. After all, when you have little self control, anything is possible. The lesson here is, remain aware of how you react.
3._________
Will one small argument among friends decide the fate of the entire universe? In my world it felt like it. I just wanted so much to be right and for them so much to be wrong. But in the end, it only resulted in me wasting my time and in the other person storming off in frustration. Is there really a point to arguing? Unless it's absolutely necessary, I've learned that it's better to hold your breath on things you can't control at all. Arguing to change someone's mind is one of them.
4._________
I'm not saying every parent wants what's best for you (there are outliers), but in general, parents do what they do for you in your best interest. My parents used to make me do the dishes, cook dinner, sweep the floors, mow the lawn, take out the garbage… the list goes on and on. And at every turn, I'd whine and complain. I'd eventually end up doing it. Now, I honestly see the value in having learned those skills. I can efficiently cook and clean up after myself.
5._________
Whenever I’d lose a friend, get an awful grade, or disappoint my parents, I stewed in my own muck. Waiting for the bad moments to go away seemed to be the only solution. Fortunately, I know now that you don’t have to be stuck in bad situations. You can go out and create better ones. It all depends on perspective; on how you see the situation. Viewing everything as a learning experience makes life more pleasurable, even during the hard times. You aren't stuck. You can move on.
I'm glad to have learned these lessons the way I did. Each experience helped shape me to become a better person. I don't know if any young people are reading this, but if they are, I'd like to say this: “Listen to life and its experiences. Everyone goes through mostly the same things.”
As I write this, I have half an eye on an old James Bond film that is showing on my computer. But this is a story about how I stopped watching TV and began reading again for pleasure, after ten years in which I hardly turned a page.
I suppose I was an enthusiastic reader of "literature" between the ages of nine and fourteen. I had enough time to be White Fang, Robinson Crusoe, and Bilbo Baggins and Jeeves. Of course there was room in the schoolboy's imagination for some real historical figures: Scott of the Antarctic, all of the Vikings, and Benjamin Franklin were good friends of mine.
Then, in adolescence, I began a long search for strange and radical (激进的) ideas. I wanted to challenge my elders and betters, and shock my fellow students with amazing points of view. Of course, the only place to look was in books. I hunted out the longest titles and the authors with the funniest names; I searched the library for completely unread books. Then I found one which became my bible for the whole of 1982, it had a title composed of eleven long words and an author whose name I didn't know how to pronounce. It was really thick and looked dead serious. Even better, it put forward a whole world-view that would take days to explain. Perfect. I took it out of the library three times, proud to see the date-stamps lined up on the empty library insert.
Later, I went to university. Expecting to spend long evenings in learned discussion with clever people, I started reading philosophy. For some reason I never found the deep-thinking intellectuals I hoped to meet. Anyway, I was ready to impress with my profound (深奥的) knowledge of post-structuralism, existentialism and situationism. These things are usually explained in rather short books, but they take a long time to get through. They were the end of my youthful reading.
Working life was hard to get used to after so much theory. It was the end of books for me. There didn't seem to be much in books that would actually get things done. To do things you had to answer the telephone and work a computer. You had to travel about and speak to people who weren't at all interested in philosophy. I didn't stop reading, you can't avoid that. I read all day. But no books came my way, only manuals (操作手册) and contracts and documents. Maybe most people satisfy their need for stories and ideas with TV and, to tell the truth, it was all I needed for ten years. In those days I only had a book "on the go" for the duration of aeroplane flights. At first I would come home and watch TV over dinner. Then, I moved the TV so I could watch it from bed. I even got a switch so I could turn it off without getting out of bed. Then, one fateful day, my TV broke and my landlady took it away.
My new TV is an extra circuit board (电路板) inside my computer. It's on a desk in front of a working chair and I can't see it from the bed. I still use it for the weather forecasts and it's nice to have it on while I'm typing this… but what to do last thing at night? Well, have another go with books.
Now, I just like books. I have a pile of nice ones by my bed and I'm reading about six at the same time. I don't want to be any of the characters. I don't care if a thousand people have already read them. I don't have to search through libraries. There are books everywhere and all of them have something to read in them. I have the strange feeling that they've been there all along, waiting for me to pick them up.
1.The writer enjoyed reading “literature” between the ages of nine and fourteen because ________.
A．he thought it was important for a schoolboy to do so
B．he was still too young to understand other books
C．he believed all the real historical figures were his friends
D．he could imagine himself being the characters in the books
2.“Existentialism” (in paragraph 4) is probably ________.
A．a library intended for teenagers B．a kind of books on traditions
C．a philosophy theory D．a kind of reading skill
3.The main reason the writer stopped reading books was that ________.
A．he found watching TV was more interesting
B．he became too busy to read any books
C．he found books were of little use to his work
D．he had to read a lot of manuals, contracts and documents
4.Now the writer starts to read books again ________.
A．to find back his youth in books B．for the pure pleasure of reading
C．so as to help kill his spare time D．for only business purposes
5.Which of the following is the best title of the passage?
A．The Years with Books B．Books and TV Programs
C．Don’t Judge a Book by Its Cover D．Reading Makes One Excellent
Half of the world’s population is affected by Asian monsoons (季风), but monsoons are difficult to predict. American researchers have put together a 700-year record of the rainy seasons, which is expected to provide guidance for experts making weather predictions.
Every year, moist (潮湿的) air masses，known as monsoon，produce large amounts of rainfall in India, East Asia, Northern Australia and East Africa. All this wet air is pulled in by a high pressure area over the Indian Ocean and a low pressure area to the south.
According to Edward Cook, a weather expert at Columbia University in New York, the complex nature of the climate systems across Asia makes monsoons hard to predict. In addition, climate records for the area are too recent and not detailed enough to be of much use. Therefore, he and a team of researchers spent more than fifteen years traveling across Asia, looking for trees old enough to provide long-term records. They measured the rings（年轮）, or circles, inside thousands of ancient trees in more than 300 places.
Rainfall has a direct link to the growth and width of rings on some kinds of trees. The researchers developed a document they are calling a Monsoon Asia Drought Atlas. It shows the effect of monsoons over seven centuries, beginning in the 1300s.
Professor Cook says the tree-ring records show periods of wet and dry weather. “If the monsoon basically fails or is a very weak one, the trees affected by monsoons at that location might put on a very narrow ring. But if the monsoon is very strong, the trees affected by that monsoon might put on a wide ring for that year. So, the wide and narrow ring widths of the chronology（大事年表） that we developed in Asia provide us with a measure of monsoon variability.” With all this information, researchers say they can begin to improve computer climate models for predicting the behavior of monsoons.
“There has been widespread famine and starvation and human dying in the past in large droughts. And on the other hand, if the monsoon is particularly heavy, it can cause extensive flooding.” said Eugene Wahl, a scientist with America’s National Oceanic and Atmospheric Administration. “So, to get a sense of what the regional moisture patterns have been, dryness and wetness over such a long period of time in great detail, I would call it a kind of victory for climate science.”
1.What’s the passage mainly about？
A．The effects of Asian monsoons. B．The necessity of weather forecast.
C．The achievements of Edward cook. D．A breakthrough in monsoon prediction.
2.It is difficult for experts to predict Asian monsoons because _______.
A．it is hard to keep long-term climate records.
B．they are formed under complex climate systems.
C．they influence many nations.
D．there is heavy rainfall in Asia.
3.What can be inferred from the passage?
A．Long and detailed climate records can offer useful information for monsoon research.
B．The Monsoon Asia Drought Atlas has a monsoon record for about 1,300 years.
C．The trees affected by monsoon grow fast if the monsoon is weak.
D．The rainfall might be low although the monsoon is strong in monsoon-affected areas.
4.According to Professor Cook, the rings of the trees _______.
A．determine the regional climate.
B．have a great influence on the regional climate.
C．offer people information about the regional climate.
D．reflect all kinds of regional climate information.
5.What do we know about the research according to Eugene Wahl?
A．It is a great achievement in climate science.
B．It should include information about human life in the past.
C．It has analysed moisture models world wide,
D．It will help people prevent droughts and floods.
6.Which of the following best describes the tone of this passage?
A．Matter-of –fact B．Pessimistic C．Humorous D．Friendly.
