05 Unit 5 First aid【真题模拟练】-2021-2022学年高二英语单元复习过过过（人教版必修5）

人教版必修五 单元复习 05 Unit5 First aid 真题模拟练 1.(2019﹒北京) Earth Day，___4___(mark)on 22 April，is an annual event aiming to raise public awareness about environmental protection. First celebrated ___5___ 1970，the Day now includes events in more than 190 countries and regions(地区). No matter what you like to do，there is a way to get involved in various ___6___(activity) on Earth Day. You can plant a tree，make a meal with locally grown vegetables，or save power—the possibilities are endless. 2. (2019﹒天津)A dog's eating habit requires regular training before it is ___________ established. A. properly B. widely C. originally D. temporarily 3. (2018﹒全国II) China's approach to protecting its environment while ___70___ (feed) its citizens "offers useful lessons for agriculture and food policymakers worldwide." says the bank's Juergen Voegele. 4. (2018﹒北京) In any unsafe situation, simply _________ the button and a highly-trained agent will get you the help you need. A. press B. to press C. pressing D. pressed 5. (2018﹒北京) Without his support, we wouldn’t be _________ we are now. A. how B. when C. where D. why 6. (2014﹒福建﹒T28) The climate here is quite pleasant, the temperature rarely, if ________， reaching 30℃ in summer. 7. (2013﹒江西﹒T34) If _____ (ask) to look after luggage for someone else, inform the police at once. 8. (2013﹒浙江﹒T19) There are some health problems that, when not ______(treat) in time, can become bigger ones later on. 9. (2011﹒江苏﹒T33)It sounds like something is wrong with the car’s engine.If _______ , we’d better take it to the garage immediately. 10. (2010﹒浙江﹒T34)The experiment shows that proper amounts of exercise, if ______(carry) out regularly, can improve our health. 11.阅读理解（2017﹒全国I﹒B篇） I work with Volunteers for Wildlife, a rescue and education organization at Bailey Arboretum in Locust Valley. Trying to help injured, displaced or sick creatures can be heartbreaking; survival is never certain. However, when it works, it is simply beautiful.