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May 20 is National Student Nutrition Day(营养日). Why is student nutrition important?Just as a cell phone needs energy from charging(充电), we humans need energy from food. While eating food is the only way to (A) 使我们强壮, what we eat and the way we eat it are also very important, because they decide (B) whether we can get good nutrition.Many of us have bad eating habits. For example, some dont eat breakfast. Others eat too (C) _ fast food.These bad habits may cause nutrition problems, which are bad for the growth of our bodies.A study by the government in 2005 showed that (D) over 20 percent of people aged 13 to 20 have nutrition problems, such as obesity(肥胖) and high blood pressure.More students of Chinese middle and primary schools are (E) _ having nutritious meals, such as milk and fruit. This year, the theme(主题) of National student Nutrition Day is “improve the nutrition of students in the countryside”. (F) The government will spend quite a lot helping students get nutritious meals.84 将文中划线部分(A)译成英语。85写出文中划线部分(B)和(D)的同义词语或近义词语。86在文中(C)和(E)的空白处分别填入适当的单词。87将文中划线部分(F)改写为:_ will _ the government quite a lot to help students get nutritious meals.88.从文中找出一个有关营养不良的症状的词语。 B Singapore is not just a clean and tidy city in the world, its also the greenest. There are (A) 三个原因 why it is so. Say “No” to waste Singaporeans do not waste a single drop of water. They recycle(再循环) water and save (B) almost all rainfall. The water can be used for industry and even drinking.Many “green” buildings.The Duke-NNs Graduate Medical School is one of the great examples of ( C) pretty green design. It uses sustainable design elements(可持续发展的设计元素) in its school building. ( D) Singapore has many green buildings like this.Get them while theyre young The Green Singapore 2050(GS2050) is a community platform(社区平台) for young people to express their great worries about environmental problems, and think of solutions (解决方法)for (E) them. Why 2050? Its because these young people will be the ones to run the country in 2050, and hopefully they will solve the worlds problems.89.将文中的划线部分(A)译成英语。90写出文中划线部分(B)和( C)的同义词或近义词。91将文中的划线部分(D)改写为: There _ many green buildings like this _ Singapore.92.文中划线部分(E)指代的是:_93. 从文中找出说明本文主旨的中心词。A When I was 12, all I wanted was a signet 图章 ring .On my 13th birthday, my mum gave me a signet ring with my initials (首字母) in it .It was very special, and it was the only thing that couldnt be replaced (取代) I love it very (A)_. Then, only one month later, I couldnt find it . I took it off before bed and put it on the table, but it was (B) missing in the morning. I looked for it under the bed, in the wardrobe and everywhere I remembered. But I didnt find it. At last, I stopped looking for it .And two years later, we (C) 卖掉了房子and moved away. Eleven years passed, and after we moved twice, I visited my parents. Mum told me she had something for me. It wasnt my birthday, (D)_was Christmas or any other gift-giving time. Mum noticed my questioning look Youll recognize (认出) this one, she said, smiling. Then (E) she handed me a small ring box. I took it from her and opened it to find my beautiful signet ring inside . The family who had bought our house thirteen years earlier found it under the carpet (地毯) (F) As it had my initials in it, they realized who owned the ring .They sent it to my mother. And it still fits me. 84.在文中(A)和(D)的空白处分别填入适当的单词。 85.写出文中划线部分(B)和(F)的同义词或近义词。 86.将文中划线部分(C)译成英语。 87.文中划线部分(E)指代的是:_ 88.从文中找出能说明本文主旨大意的短语。B People burn coal, gas and oil to get energy But there are problems with these fuels (燃料) .(A)_, these fuels cause pollution. Pollution makes the air and water unsafe for humans .Secondly, these fuels will not last forever. One day, we will run out of these fuels Scientists are looking for new kinds of energy.One is heat from the Earth. We know that (B) 地球中央非常热.We cannot reach the center of the Earth, but in some places the heat from the Earths center comes to the surface of the Earth. Perhaps you know about some of these places One place is volcanoes(火山). It is very dangerous to go near an active volcano, (C) _ we cannot use the energy from this. Another kind of heat from the Earth is hot springs (温泉).In these places, hot water comes to the surface of the Earth. If this water is near a town, the hot water can be sent in pipes(管道) directly to peoples houses to heat them .In Iceland, this is a common way to heat houses.”(D)In Australia, scientists are looking for ways to make energy using hot rocks under the surface of the Earth. They want to pump (抽水)water onto the hot rocks .When the water hits the rocks, it makes stream(蒸汽). The steam is piped to power stations where (E) it is used to make electricity. The electricity ca
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