高二英语15天冲刺倒计时 能力提高练习1

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 increasewhen_______ ______ (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) about33degrees Celsius cooler than it is.7. _______ is ok to leave an electrical appliance on ________________(只要)youare 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.Don’t mention itB. It doesn’t matterC. Forget itD. It depends2. The next thing he saw was smoke ________ behind the house.A. roseB. risingC. to riseD. risen3. It’s already 10 o’clock. I wonder how it______ that she was two hours late on such a short trip.A. came overB. came outC. came aboutD. came up4. Although police could be seen everywhere, they seemed to be searching the houses almost____________.A. at easeB. at randomC. at riskD. at length5. The accident that________ the death of two passengers_________ careless driving.A. resulted in; resulted fromB. resulted from; resulted inC. due to; owing toD. thanks to; because of6. This restaurant has become popular for its wide___________ of foods that suit alltastes and pockets.A. divisionB. areaC. rangeD. circle7. It's surprising that your brother _______ Russian so quickly _____ he hasn’t livedthere very long.A. picked upB. looked upC. put upD. made up8. --- Look at those clouds！--- Don’t worry. _______ it rains, we’ll still have a great time.A.Even ifB. As thoughC. In caseD. If only9. The old engineer’s eyes still shone bright in the wrinkled brown face and his step as she came across the room was________, though slow.A. shakyB. heavyC. casualD. steady10. After completing and signing it, please return the form to us in theenvelope________.A. providing C. providedB. having provided D. provided11. They suggested that he________ his head up.A. holdB. heldC. holdsD. to hold12. Mary is really good at taking notes in class. She can_________ almost everyword her teacher says.A. put outB. put downC. put awayD. put together13. He had been completely exhausted but felt considerably_________ after a mealand a rest.A. renewedB. recreatedC. reshapedD. refreshed14. Under no circumstances_______ let my daughter marry such a person.A. will IB. I willC. can ID. I can15. Everyone is encouraged to _____ food and clothing for the refugees(难民)。

A. driftB. distributeC. contributeD. 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 sun’s abundant energy tosupply electricity, or at least to perform the functions which electricity or other typesof power usually perform? The answer is yes.For example, people have for many years been using the reflected heat of thesun to cook. Solar cookers have been built with several curved（弯曲）mirrorsreflecting the sun and focusing its heat on the cooking component. This equipmentcan be used just like a gas or electric stove; it is more expensive to make but it doesnot need any fuel, and so costs nothing to use. Another possibility of using solarenergy 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 Francea solar furnace (huge stove) has been built, where temperatures reach more than3,000℃. This furnace is only used for experiments at present, but could be used to produce strem for a power station.76．What is the main idea of the passage? (Please answer within 10 words.)_________________________________________________________________ _________________________________________________________________ 77．Which 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 electricityinstead of from other fuels._________________________________________________________________ _________________________________________________________________78．Please fill in the blank in the third paragraph with proper words or phrases to complete the sentence. (Please answer within 10 words.)_________________________________________________________________ 79．Which can last longer, the ordinary fuels or the solar energy? What shall we do to have enough electricity? (Please answer within 30 words.)_________________________________________________________________ 80．Translate the underlined sentence in the second paragraph into Chinese._________________________________________________________________ _________________________________________________________________ 五．书面表达（满分30分）随着电脑普及率的提高，老师、家长和学生对字迹的重视程度降低了。