练案5 必修一 Module 5 A Lesson in a Lab-【衡中学案】2024年老高考英语一轮总复习提能训练（外研版）

But remember the sled must not be too fast—the crew still needs to be able to reach the bottom safely. A. Why do people go for the sport? B. Crews polish their runners for a fast ride. C. The riders sit inside a hard shell, called cowling (整流罩). D. How do bobsleds go faster than cars on a highway? E. A hot runner will melt more ice and may possibly go faster. F. Runners that are too flat would spread the friction over a wide area. G. All other work goes into keeping other forces from slowing the bobsled down. 　􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋􀪋 Ⅳ. 语法填空 　 　 阅读下面材料,在空白处填入适当的内容(1 个单词)或括号内单词的正确形式。 (2022·汕头市普高一模) Before highspeed rail, it took around 34 hours to travel more than 1,600 kilometers by train from Beijing to Lanzhou via Baotou. For railway fans, the trip was, and still is, really 1. a　 treat. After 2. leaving　 (leave) at night from Beijing, you wake up the next morning to be greeted by the sight of the plains of Inner Mongolia. In the distance, to the north you see low mountains, and to the south, hills. The plains themselves are mostly empty, except for grass and periodically sheep, or 3. endless　 (end) fields of wheat or sunflowers shining in all 4. their　 ( they) glory in the summer sun. Within the sleeper carriage, 5. with　 little else to do, people talk or play cards, and soon a small community 6. develops　 (develop) among the passengers. Near Baotou the Yellow River winds along the hills south of the rail line. Its waters 7. are filled　 (fill) with the characteristic silt (淤泥) that gives it its light brownish color. 8. As / When　 the sky grows dark once more, you return to your bed and go to sleep, to be awakened early the next morning 9. happily　 (happy) by the sight of a deep desert valley just outside Lanzhou. The train crosses the Yellow River, bidding it goodbye, 10. and　 pulls into Lanzhou Station. 练案[5] 必修一　 Module 5　 A Lesson in a Lab Ⅰ. 阅读理解 A (2022·靖远市三模) I grew up in Algeria a