【正文】 是因?yàn)??? ，故本題答案為 C。trip ticket and a small package. “Give this package to Jean Paul at the airport in Paris. He will have a sign with your name on it. I think you can find him easily， ” Tony said ， “You don39。on bag is fine. Have a good trip.” “Thanks.” Is Brian a criminal? Not at all. He is an air173。courier， but it is quick. Every year about 80,000 people worldwide travel as aircouriers. The number of tickets for courier travel is growing by about 10 percent a year. However, air173。 44． Why was Brian wearing so many clothes for his travel? A． Because they were the uniforms for air173。 45． Who was Tony? A． He might be an air173。trip ticket and a small (Brian)一張往返的機(jī)票及一個(gè)小包裹 ” ，以及結(jié)合下文可知， Tony可能是一位航空快遞公司的業(yè)務(wù)員。courier， but it is 它迅速。根據(jù)最后一段最后兩句話可知 “ 航空快遞旅行并不是適合每一個(gè)人。s atmosphere. Scientists believe man may find plas which have the same conditions as those we have on earth, but man should realize Earth will be his only home for a long time and begin to love and care for it. 48． According to the passage, traveling to the plas will be________. A． much easier and even more interesting B． far more exciting and dangerous C． man39。 49． From the passage, we can guess________. A． there is life on Mars B． there is no life on Mars C． The atmosphere of Mars is not so dense as that of Venus D． scientists will have little hope to find the answers 答案： C 推理判斷題。 50． Scientists think we should take care of our earth because________. A． no other plas are to take the place of the earth B． everything needed is provided by the earth C． the only home of man will be the earth for a long time D． the dream to find another home for man will e true 答案： C 細(xì)節(jié)理解題。 天津 ) Last night39。Sky Association. “100 million birds a year throughout North America die in crashes with lighted buildings and towers.” Countless more animals casualties(傷亡 )result from the use of artificial lighting. Clearly, people enjoy the benefits of lighting their evenings, but some scientists think it can be harmful for humans, too. They worry that exposure to light while sleeping can increase a person39。由第一段最后一句話：他們發(fā)現(xiàn)的是被城市燈光照得如此明亮的天空使得劃過(guò)我們頭頂?shù)牧餍前档瓱o(wú)光，所以可以知道城市燈光影響了流星雨的觀看。故選 C項(xiàng)。第四段主要講了室外光對(duì)于動(dòng)物的影響，所以作者擔(dān)心動(dòng)物的生存受到室外光的威脅。故選 B項(xiàng)。 湖南 ) Directions: Write an English position according to the instructions given below. 學(xué)校正在組織科技創(chuàng)新大賽，你想為日常生活中某件物品 (如鋼筆、書(shū)包、鞋子 ??) 設(shè)計(jì)添加新功能來(lái)參賽。 ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ 參 考范文： My magic neutral water pen The neutral water pen is widely used in the process of study but we often have trouble using them because of its limited ink and other inconvenience. To deal with these problems, consequently, I have worked heart and soul to create my own magic neutral water pen. The most shining function of this newly designed pen is that it will contain special ink powder which makes it have endless ink. Furthermore, the pen is made of the extremely strong materials, which can protect the pen from the damage when it might fall down onto the ground. Better still, so smoothly does it write that it can contribute to making our handwriting better. Such is my magic neutral water pen. Are you interested in it? Hope it will be of great use for users. 。 內(nèi)容： 1．說(shuō)明設(shè)計(jì)理由； 2．介紹新功能。全文是關(guān)于光污染所造成的危害，也就是讓人們知道人的活動(dòng)應(yīng)該注意環(huán)境保護(hù)。 54． Lighting regulations in Flagstaff, Arizona are put into effect to ________. A． lessen the chance of getting cancer B． create an ideal observation condition C． ensure citizens a good sleep at night D． enable all creatures to live in harmony 答案： B 細(xì)節(jié)理解題。s living habits may change suddenly. C． Varieties of animals will bee sharply reduced. D． Animals39。 52． What do the astronomers plain about? A． Meteor showers occur less often than before. B． Their observation equipment is in poor repair. C． Light pollution has remained unsolved for years. D． Their eyesight is failing due to artificial lighting. 答案： C 細(xì)節(jié)理解題。 51． It happened last night that ________. A． the city39。s mayor, people gathered in the suburbs of the city, carrying heavy telescopes, expecting to watch the brightly burning meteors passing through the sky. What they found instead was a sky so brightened by the city39。根本原因在于人類(lèi)在近期內(nèi)無(wú)法找到能夠和地球的生存常規(guī)交叉相提并論的星球， 所以地球在很長(zhǎng)時(shí)間內(nèi)依然是人類(lèi)賴以生存的家園。根據(jù)文章最后一段第一句可知：科學(xué)家相信人類(lèi)能找到像我們地球上生存條件一樣的行星。s first step 答案： B 細(xì)節(jié)理解題。 D The jour