【正文】 gh misunderstandings. ② The question of wage increase came up at the board meeting. ③ They came across unexpected difficulties in the process of experiment （二）句型部分 1.【原句再現(xiàn)】 Special gloves are also worn so that people in the film can be touched. (P42) 【知識要點】 so that 的用法 【診斷練習】在劃線部分填出適當?shù)脑~語。 in C. to。ve been brought up to think of these subjects as boys39。 it provided valuable protein and oil. Now soybean oil is the most popular source for an alternative fuel. Fueling diesel (柴油 ) engines with vegetable oil started with the inventor Rudolf Diesel. When Diesel showed his engine at the 1900 World Exhibition in Paris, it was running only on 大家網(wǎng)高考論壇 大家網(wǎng)，全球第一學習門戶！ peanut oil, a kind of biodiesel. According to the United Soybean Board, biodiesel is a fuel made from vegetable oils or animal fats. However, over the next 100 years, diesel fuel was made largely from petroleum (石油 ). Interest was renewed in biodiesel in the mid1970s when the energy shortage occurred, and gas prices surged upward throughout the United States. In spite of these conditions, mercial production did not take place until much later. In 1999, The National Biodiesel Board reported that 500,000 gallons per day were produced. In 2020, production increased to million gallons per day. With the continual rising costs of petroleum products in the new century, major corporations and the United States government have looked to new markets. Farmers are encouraged to grow soybeans 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)，全球第一學習門戶！ 完成句子 ：根據(jù)所給漢語完成下列句子，詞數(shù)不限。 ； 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 。 energy 主要指人生理上的精力或自然界中的能量 、 能源。 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。 they had to find out for themselves.可知。 ww*kamp。歡迎使用。 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)，全球第一學習門戶！ . 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)?。ㄒ袅浚?,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。不同的是 so 為副詞， such 為形容詞。 accuse v. 指控，控訴，常與介詞of 連用。 His whole schooling ____________________only one year. Brief history of the soybean Facts about biodiesel Benefits amp。 they had to find out for themselves. A further report on maths teaching shows that teachers seem to give more attention to boys than to girls. Most teachers who took part in