高二英语15天冲刺倒计时能力提高练习.docx

高二英语15天冲刺倒计时 能力提高练习题 （第4天）一单词拼写1. I have _(订阅)to English Weekly for five years.2. With more forests being destroyed, huge q_ of good earth are being washed away.3. I am o_ (反对) to going shopping with others.4. The rise in carbon dioxide is causing a s_ (稳步的，持续的)increase in global warming.5. Do you believe in the e_ (存在)of aliens?6. I would like to welcome you to our house_(代表) my parents.二完成句子1. we will decide whether to hold the sports meeting_ _ the weather.2. That probably does not seem much to you or me, but it is a rapid increase when_ _ (相比于)other natural changes. 3. There is _ _ _(毫无疑问) the earth is becoming warmer and that _ _ human activity_ has caused this global warming _ _ a _ but natural _.4. _ (总的来说)the warming of the earth is a phenomenon that causes great concern.5. Together, individuals can _ _ _(众人是柴火焰高)。6. Without the greenhouse effect, the earth _(be) about 33degrees Celsius cooler than it is.7. _ is ok to leave an electrical appliance on _(只要)you are using it.-if not, turn it off!8. It means that more heat energy tends to be trapped in the atmosphere _(cause)the global temperature to go up.三单项选择1.- what are you going to do this weekend? -_. If time permits, I may go to Shanghai with my friends.A. Dont mention it B. It doesnt matter C. Forget it D. It depends2. The next thing he saw was smoke _ behind the house.A. rose B. rising C. to rise D. risen3. Its already 10 oclock. I wonder how it_ that she was two hours late on such a short trip.A. came over B. came out C. came about D. came up4. Although police could be seen everywhere, they seemed to be searching the houses almost_.A. at ease B. at random C. at risk D. at length5. The accident that_ the death of two passengers_ careless driving.A. resulted in; resulted from B. resulted from; resulted in C. due to; owing to D. thanks to; because of6. This restaurant has become popular for its wide_ of foods that suit all tastes and pockets. A. division B. area C. range D. circle7. Its surprising that your brother _ Russian so quickly _ he hasnt lived there very long.A. picked up B. looked up C. put up D. made up8. - Look at those clouds！- Dont worry. _ it rains, well still have a great time.A. Even if B. As though C. In case D. If only9. The old engineers eyes still shone bright in the wrinkled brown face and his step as she came across the room was_, though slow.A. shaky B. heavy C. casual D. steady10. After completing and signing it, please return the form to us in the envelope_. A. providing C. provided B. having provided D. provided11. They suggested that he_ his head up. A. hold B. held C. holds D. to hold12. Mary is really good at taking notes in class. She can_ almost every word her teacher says. A. put out B. put down C. put away D. put together13. He had been completely exhausted but felt considerably_ after a meal and a rest. A. renewed B. recreated C. reshaped D. refreshed14. Under no circumstances_ let my daughter marry such a person. A. will I B. I will C. can I D. I can 15. Everyone is encouraged to _ food and clothing for the refugees(难民)。 A. drift B. distribute C. contribute D. attribute四阅读下面短文，并根据短文后的要求答题（请注意问题后的字数要求）。If the sun has enough power to warm and light the whole earth, it must have enough power to do other things, too. Can we use the suns abundant energy to supply electricity, or at least to perform the functions which electricity or other types of power usually perform? The answer is yes.For example, people have for many years been using the reflected heat of the sun to cook. Solar cookers have been built with several curved（弯曲）mirrors reflecting the sun and focusing its heat on the cooking component. This equipment can be used just like a gas or electric stove; it is more expensive to make but it does not need any fuel, and so costs nothing to use. Another possibility of using solar energy is in house heating.The form of energy we use most is electricity, and every day more is needed. But electricity has to be made, too, and to make it _ are required oil, gas and nowadays even uranium（铀）.The question which worries everyone today is: how long will these fuels last? Nobody knows it for sure, but most experts think it will soon be difficult to obtain sufficient electricity from these sources. It is possible that the sun can make a contribution here, too.Solar power has already been used to produce terrific heat. In Southern France a solar furnace (huge stove) has been built, where temperatures reach more than 3,000. This furnace is only used for experiments at present, but could be used to produce strem for a power station.76What is the main idea of the passage? (Please answer within 10 words.) _ _ 77Which sentence in the passage can be replaced by the following one?The sun can also make it possible for us to get a large quantity of electricity instead of from other fuels. _ _ 78Please fill in the blank in the third paragraph with proper words or phrases to complete the sentence. (Please answer within 10 words.) _ 79Which can last longer, the ordinary fuels or the solar energy? What shall we do t