—Haven't I told you that you should be home earlier?
—Yes, but I________home earlier than I usually do.
|
A．was coming |
B．will come |
C．came |
D．had come ． |
你校英文报社在“世界无烟日 (World No-Smoking Day)”前夕征集关于吸烟危害健康的英语文章，请你为其投稿。内容至少包括以下要点：
1．吸烟会危害自身及他人的健康；
2．世界卫生组织 (The WHO) 声称每年至少两百万人死于与吸烟有关的疾病；
3．呼吁：吸烟者戒烟；公共场所禁烟；青少年远离香烟……
首句已给出，可适当发挥。词数：120左右。
As is known to us all, smoking does harm to not only smokers themselves but also people around them.
根据汉语提示，翻译下列句子，每空一词。
1.这些话的目的不是伤害你，而是鼓励你。
These words ______not ______ ______ hurt you, but to ______ you.
2.今晚将为新任校长举行宴会。
There ______ ______ a dinner party tonight ______ ______ ______ the new headmaster.
3.我们已经训练了一个半小时，是休息的时候了。
We ______ ______ for one hour and a half and it’s time we ______ a rest.
4.世界杯每四年举行一次，就像奥运会一样。
The World Cup ______ ______ ______four years, ______ ______ the Olympic Games.
5.一到达山顶，我就体验到了一种幸福感和成就感。
______ ______the top of the mountain, I ______ a feeling of happiness and a sense of achievement.
根据所给首字母或汉语提示，写出适当的单词形式，使得句子完整并正确。
1.The terrible flood d________ all the houses in the village, leaving thousands of people homeless.
2.These people have made great c __________to the economic development of our country.
3.With the development of technology, new digital products are r__________ old machines rapidly.
4.Early to bed, early to rise will make you healthy, w__________ and wise.
5.It is reported that over a dozen people have c__________ suicide in FOXCOM company in Shenzhen so far this year.
6.The story told on TV was so touching that almost all the _____________ （观众）were moved to tears.
7.The committee__________(采用) the new suggestion on how to protect the limited resources.
8.The old woman died __________ (平静地) in the arms of her loving husband.
9.Although our sense of sight is overused ,our sense of touch and smell is ___________(忽视)
10.Don’t you see that our country is trying its best to improve people’s living ____ (条件)?
阅读下面短文，根据所读内容在文章后表格中的空格里填入最恰当的单词。(注意：每空填1个单词。)
Celebrating sleep
World Sleep Day, observed （庆祝）on 21 March, was created to bring attention to the growing number of sleep problems worldwide. Sleep is a natural part of human life, but many people in the modern world ignore its importance. As a result, sleep problems are increasingly common.
In 2002, scientists at the University of Athens in Greece conducted a survey of over 35,000 people in 10 countries around the world, including China, Belgium and South Africa. Of the people, 24 percent said that they did not sleep well, and based on their responses, 31.6 percent were diagnosed (诊断)with insomnia（失眠）and another 17.5 percent were diagnosed with borderline insomnia. In addition, 30.7 percent of survey respondents reported visiting a doctor for help with sleep problems and 11.6 percent said that they felt very sleepy during the day.
Overall, the survey found that many people suffer the effects of poor quality sleep, some examples of which are being unable to fall asleep and waking up in the middle of the night. The main factors causing these problems are pressure from school or work and a fast pace of life, but noise pollution and light pollution also disturb sleep and contribute to poor quality sleep. The survey’s findings are particularly troubling because large numbers of people were found to have difficulty sleeping at night. The short-term effects of this are tiredness and trouble concentrating（专心）. If this happens for a long time, the risk of putting on weight and having a heart attack may increase.
There are many things you can do to improve the quality of your sleep. First, you should have regular sleep habits. Try to go to bed and wake up around the same time each day. You also need to make your bedroom a cool, dark, quiet place to sleep so that heat, light and noise do not disturb you. At night, you should also avoid things that contain caffeine（咖啡因）, such as chocolate, coffee, tea and many soft drinks, as caffeine may keep you from sleeping.
Getting a good night's sleep is important for everyone. By following the advice above, you can rest better at night and work better during the day.
Title: Celebrating Sleep
|
Topic |
Context |
|
World Sleep Day |
People observe Mar. 21, World Sleep Day to bring 1. ▲ to the problem. |
|
Responses of the survey |
l Of 3, 5000 people in 10 countries in the world, there were 24 percent of the people saying they didn’t sleep well. l 31.6 percent were diagnosed with insomnia and another 17.5 percent were on the borderline of sleeplessness. l The percentage of the people 2. ▲ sleepy during the day is 11.6. l 30.7 percent reported 3. ▲ to a doctor for sleep problems. |
|
Main 4. ▲ causing sleep problems |
l Under5. ▲ from school or work, people may have sleep problems. l Noise and light pollution6.▲ to poor quality sleeps. |
|
Effects of bad quality sleep |
l Sleepless people may easily 7. ▲ weight and have a heart attack. l Feeling fired and sleepy, people find it 8.▲to concentrate. |
|
9. ▲ to take to improve sleep quality |
l Have regular sleep habits. l Make your bedroom cool, dark and quiet. l Avoid things 10. ▲ caffeine. |
Nuclear radiation （核辐射）has a certain mystery, partly because it cannot be detected （探测）by human senses. It can’t be seen or heard, or touched or tasted, even though it may be all around us. There are other things like that. For example, radio waves are all around us but we can’t detect them or sense them without a radio receiver. Similarly, we can’t sense radioactivity without a radiation detector. But unlike common radio waves, nuclear radiation is not harmless to human beings and other living things.
At very high levels, radiation can kill an animal or human being at once by killing plenty of cells in important organs(器官). Even the lowest levels can do serious damage. There is no level of radiation that is completely safe. If the radiation does not hit anything important, the damage may not be serious. This is the case when only a few cells are hit, and when they are killed at once. Your body will replace the dead cells with healthy ones. But if the few cells are only damaged, and if they reproduce themselves, you may be in trouble. They reproduce themselves in an unusual way. They can grow into cancer. Sometimes this does not show up for many years.
This is another reason for some of the mystery about nuclear radiation. Serious damage can be done without the knowledge of the person at the time that damage has occurred. A person can be irradiated(放射治疗) and feel fine, then die of cancer five, ten, or twenty years later as a result. A child can be born weak or easy to get serious illness as a result of radiation absorbed by its grandparents.
1.According to the passage, the danger of nuclear power lies in .
|
A．nuclear mystery |
B．radiation detection |
|
C．radiation level |
D．nuclear radiation |
2.Radiation can lead to serious trouble even at the lowest level .
|
A．when it kills a few cells |
|
B．because the killed cells can’t be replaced |
|
C．if it damages a few cells |
|
D．unless the damaged cells can reproduce themselves |
3.What does the author want to tell us?
|
A．Radiation can hurt us. |
B．Radiation is a subject scientists work on. |
|
C．Radiation is a mystery. |
D．Radiation is the source of cancer. |
