精品解析：2022年广东省东莞外国语学校中考一模英语试题

2021-2022学年度第二学期初三第一次模拟试卷 英语 注：1.全卷满分90分。 2.所有题目的答案均写到“答题卡”上。 一、听力理解（本大题共30小题，每小题1分，共30分） 1-30小题是听力题 二、语法选择（本大题共10小题，每小题1分，共10分） 通读下面短文，掌握其大意，然后按照句子结构的语法和上下文连贯的要求，从每题所给的四个选项中选出一个最佳答案，并将答题卡上对应题目所选的选项涂黑。 Researchers at an American university are working to create special chewing gum (口香糖) to help reduce the spread of COVID-19. Experts agree that vaccination (接种疫苗) is ____1____ of all the ways to fight against COVID-19, but vaccinated people can still spread it. So researchers are hoping that their chewing gum will give people ____2____ useful and low-cost way to prevent COVID-19 from ____3____. “This chewing gum is made ____4____ a plant. It has a material ____5____ can kill the virus in the mouth.” Henry Daniel, the leader of the research, explained, “So, the virus can not revive inside the body.” That’s why ____6____ useful to prevent COVID-19. The research is still in ____7____ early periods. The researchers are planning to carry out a clinical trial (临床试验) in humans to decide whether people can use it ____8____ and whether it’s effective. If it ____9____, people can use it in situations where they need to be close to each other, such as teeth cleaning by a doctor. “We are already using masks and other things to reduce the spread,” Daniel said. “This gum _____10_____ as another tool to win this fight. I hope we can succeed in this research.” 1. A. good B. better C. best D. the best 2. A. / B. a C. an D. the 3. A. spread B. spreads C. spreading D. to spread 4 A. from B. of C. with D. about 5. A. who B. / C. whom D. which 6. A. it is B. is it C. it was D. was it 7. A. its B. it’s C. their D. theirs 8. A. safe B. safely C. safety D. safeness 9. A. will work B. is working C. works D. worked 10. A. can use B. can be used C. must use D. must be used 三、完形填空（本大题共10小题，每小题1分，共10分） 通读下面短文，掌握其大意，然后在各小题所给的四个选项中，选出一个最佳答案，并将答题卡上对应题目所选的选项涂黑。 Space suits don’t just make astronauts look cool. Without these ____11____ suits, astronauts wouldn’t be able to leave their spaceship