精品解析：沪教牛津版英语八年级下册 Unit 8 单元检测

八年级（下）Unit 8 单元检测 （满分75分） 第一部分 选择题（50分） 一、完形填空（共10小题；每小题1分，满分10分）阅读下面短文，掌握其大意，然后从1~10各题所给的A、B、C和D项中，选出最佳选项。 What will the world be like in 70 years? Someone may ask this ___1___. Here are my ideas. In 70 years, the world will be much “smaller” in my eyes. We can get somewhere more ___2___. We can call anyone in a few seconds. China will be one of the richest and most beautiful countries in the world. We have already landed on the Moon. We have already ___3___ a space station too. Ten persons can ___4___ to the space station and live there for a month each time. There will be more factories and they ___5___ each other. For example, to build a plane, we will need thousands of companies, or even more. Nearly every accessory(配件) will come from ___6___ companies. However, the ___7___ will be even worse. The weather will be ___8___ and more ice on high mountains will disappear. There will be much more pollution. The water will be ___9___ in the river and sea. We have to live in special houses. Some countries will succeed in moving people to the Moon and other ___10___. In a word, the world will be better in some ways and worse in other ways. We should keep our eye on the world and try our best to make our world more beautiful. 1. A. question B. address C. choice D. suggestion 2. A. lately B. impatiently C. slowly D. quickly 3. A. kept B. mixed C. built D. made 4. A. run B. drive C. walk D. fly 5. A. agree with B. depend on C. care for D. look after 6. A. different B. special C. famous D. usual 7. A. accident B. journey C. environment D. programme 8. A. hotter B. worse C. colder D. better 9. A. clean B. heavy C. dirty D. sweet 10. A. planets B. houses C. forests D. countries 二、阅读（满分40分） 第一节 阅读理解（共15小题；每小题2分，满分30分）阅读下面短文，从每题所给的A、B、C和 D项中，选出最佳选项。 A Self-driving cars are believed to be the future of driving. Companies including Toyota, Uber and Google are all competing to be the first to bring them to market. However, car makers need to solve one problem first: How