【正文】 s in their fields, as the demand for soybean fuel increases. They can now get several gallons of fuel per acre of soybean. Biodiesel is created by removing a thick liquid called glycerin from soybean oil. It is registered with the US Environmental Protection Agency as a pure fuel, which is known as B100, or as a fuel additive, which is called B20, a mixture of 20 percent soy and 80 percent petroleumbased diesel. There are many benefits of soybean fuel. Studies have shown that biodiesel from vegetable oil reduces petroleum consumption when used in place of petroleum diesel. In addition, the use of biodiesel reduces CO2 in the earth?s atmosphere. This is due to the fact that growing soybeans consumes nearly four times as much CO2 as the amount of CO2 produced from biodiesel waste gases. If you ever want to take a ride in a car or bus powered by soybeans, you can. The Agriculture Research Center (ARS) National Visitor Center bus, which is used for Beltsville, Maryland farm tours, is running on biodiesel fuel. ARS scientists are conducting biodiesel fuel research, and they are trying to find ways to make fuel from vegetable oils, animal fats, and used restaurant oils. Biodiesel fuel costs more than regular diesel fuel. However, the price may drop if people use it more. We can look to the future with the hope that clean fuel sources will continue to be widespread in the United States and even around the world. 大家網(wǎng)高考論壇 大家網(wǎng)，全球第一學(xué)習(xí)門戶！ 完成句子 ：根據(jù)所給漢語完成下列句子，詞數(shù)不限。 Imagine the viewer is a character in an interactive film ___________________ the Himalayas. 2. 又驚又冷，時光旅游者踏上了回到現(xiàn)在的旅程。 His whole schooling ____________________only one year. Brief history of the soybean Facts about biodiesel Benefits amp。 ____________________ the top of the mountain, a feeling of happiness and a sense of achievement will be experienced. 5. 我正在路上飛速行駛就在那時一位警察沖我打手勢，提醒我注意限速標(biāo)志。 ； give out 發(fā)出 (氣味 、熱等 )；分發(fā)；用完，用盡；宣布，發(fā)表 3. 【參考答案】 ① 發(fā)出 ② 播出③消耗 【點撥拓展】 give out 發(fā)出 (氣味 、熱等 )；分發(fā)；用完，用盡；宣布，發(fā)表 4.【參考答案】 ① 提出 ② 收好③忍 受 【點撥拓展】 put away 把 ??收起來放好 例： Mothers always ask their children to put away their 。 5.【參考答案】 ① 跡象 ② 打手勢 ③報名 【點撥拓展】 sign in/out 簽到 /簽退 sign up (for sth.) 報名參加 a sign of ??的跡象 /征兆 talk by signs 用手勢交談 make/give a sign (to) (對 ?? )作手勢 6.【參考答案】 ① 負責(zé) ② 如果主語是人， responsible 常表示“應(yīng)負責(zé)的，有責(zé)任的”；如果主語不是人，則常表示造成事實的“原因”③責(zé)任 【點撥拓展】 be responsible for sth. /doing sth. 為某事 /做某事負責(zé)； be responsible to sb. 對某人負責(zé) 點津 1) 如果主語是人， responsible 常表示“應(yīng)負責(zé)的，有責(zé)任的”；如果主語不是人，則常表示造成事實的“原因”。 accuse v. 指控，控訴，常與介詞of 連用。 8.【參考答案】 ① C② D 大家網(wǎng)高考論壇 大家網(wǎng)，全球第一學(xué)習(xí)門戶！ 【點撥拓展】 搭配 by force 用武力 (或暴力 )；強迫 by (the) force of 依靠 ??的力量；憑借，通過；由于 e/enter/go into force (開始 )實施 (或?qū)嵭?)； (政府法令 、法律、協(xié)議等 )開始生效 take by force 用武力奪取 (或占領(lǐng) ) force sb. to do sth. =force sb. into doing 迫使某人做某事 force sth. on/upon sb. 將某事強加于某人 force a smile 強作笑臉，強顏歡笑 辨析 force 主要指自然界的力量 、暴力、勢力以及法律、道德或感情的力量、效力、強制力、軍事力量、武力等。 energy 主要指人生理上的精力或自然界中的能量 、 能源。 9.【參考答案】 ① 產(chǎn)生 ② 提出 ③ 遇到 【點撥拓展】表示“意外，偶然遇到“的短語還有： happen to meet， chance to meet， meet with， meet sb. /sth. by chance/by accident 注意： e across 后雖可跟賓語，但不能用于被動語態(tài)。不同的是 so 為副詞， such 為形容詞。 So rapidly did he speak that we could hardly understand him clearly. 大家網(wǎng)高考論壇 大家網(wǎng)，全球第一學(xué)習(xí)門戶！ 他說得太快了，以至于我們不能清楚地理解他的話。 6. B put forward 提出 符合句意 7. C according to 根據(jù)，按照 as to 關(guān)于，至于 along with 和 … 一起 aside from 除了 8. B. 從題干中的 feelings of pleasure 可知應(yīng)選 happiness。 10. C Mary isn?t fond of singing and dancing 句意完整，也不缺少成句，故用 that 引導(dǎo)同位語從句，解釋說 明 fact 的具體內(nèi)容。 16. B. law 與 force 之間為主動 關(guān)系，故用現(xiàn)在分詞短語作后置定語，修飾 new laws 17. B. beyond one?s wildest dreams 大大超出某人預(yù)料 . . take up開始做，從事； set out 開始，動身； take over 接管，接替； set up 建立，創(chuàng)立 . 大家網(wǎng)高考論壇 大家網(wǎng)，全球第一學(xué)習(xí)門戶！ . give out發(fā)布，分發(fā)，散發(fā)； turn out結(jié)果是； findout 弄清楚； carry out開展，執(zhí)行 . . close down（工廠 ,商行等）關(guān)門，停業(yè)； call off取消； turn down調(diào)小（音量） ,拒絕； set off 出發(fā) . （二） territory 這里表示個人或者群體占據(jù)的領(lǐng)域、地盤。, they have not been encouraged to do 。 they had to find out for themselves.可知。 這篇文章主要討論了男女生在數(shù)學(xué)方面的表現(xiàn)以及出現(xiàn)這種情況的原因。歡迎使用。 ww*kamp。 ww*ka