杭州中学 八年级英语暑期作业反馈（开学考） 姓名_________ 班级_________ 第I卷 第一部分 阅读理解（共一节，满分 50 分） A In the fight against the new coronavirus ( 新 型冠 状病 毒 ), Chinese people have come up with many creative ways to solve different problems. They have shown their wisdom (智慧) during hard times. Amazing China speed In cities like Wuhan that have large numbers of infected (被感染的) people, more hospital beds are needed. The quickest way to solve this is to build makeshift (临时的) hospitals. On Jan 23 and 25, the government decided to build Huoshenshan Hospital and Leishenshan Hospital in Wuhan. More than 4,000 workers worked day and night, and nearly 1,000 large machines and transportation helped with the project. Within less than 15 days, the two hospitals were set up. They provide about 2,600 beds in total. The speed shocked many people around the world. This was very hard for west All for masks (口罩) During that period, medical things such as masks are in great need. To increase production ( 生产), over 3,000 Chinese factories have transformed their production lines to make medical things. For example, a factory that used to make clothes spent 55 hours transforming their production lines and is now able to make 1,200 protective medical suits every day. Several car factories in China have also turned their production lines into mask-making lines. Sharing workers The idea of "sharing workers" became popular during the period. As most people were staying at home, many workers in restaurants, cinemas and shopping malls had no work and were not getting paid. However, online everyday and medical things continued to grow, making the workers from Dingdong, Freshhema and other online shops too busy. As of Feb 10, over 1,800 workers had started their new short-term ( 短期的) jobs as delivery (送货) workers 1 / 13 with Dingdong and Freshhema, Xinhua reported. 1 . How long did people spend building the two hospitals ? A. Less than two months B . Less than one month C . Less than half a month D . Less than one week 2 . The underlined word " This " here refers to A . The speed B . The hospital C. The bed D . The place 3. In the fifth paragraph the writer mainly wants to tell us that A. many companies could make medical supplies B. Chinese people has the wisdom during hard times C. many companies could stop to make medical masks D. everyone needed a mask during the outbreak 4.Which of the following is NOT true according to the passage? A. Lots of the workers worked hard to increase the production of medical supplies. B. Many workers had no jobs to do during the outbreak. C. More than one thousand workers found their new jobs. D. In shanghai, everyone could find a new job online. 5. What’s the title of the passage? A. Using our wisdom. B. Having amazing speed. C. Having more people. D. Making more supplies. 2 / 13 B If you look at the top of your phone, you' ll usually see a little symbol that says 3G or 4G. The G" stands for the "generation" of your mobile network. But these symbols will become things of the past after the 5G network fully arrives. The 5G mobile network is 100 times faster and has 1,000 times more capacity compared with 4G mobile network. In recent years, China has paid great attention to the commercial (商业的) use of 5G and made great efforts to introduce the infrastructure(基础设施) for the 5G network. On March 30, Shanghai vice-mayor Wu Qing made the first 5G video call on a Huawei Mate X smartphone, CGTN reported. Shanghai has also become the first city in China to start testing 5G networks. 5G will let people download and upload data faster than ever before. But 5G won't just bring faster mobile Internet. People can use it for many other things as well. For example, 5G will help to make self-driving cars safer. Today's self-driving test cars have one problem--lags. When the car sees" an obstacle, it sends this information to a data center and receives instructions. However, it takes time to send and receive this information. With this kind of lag, the cars might crash because they don' t receive instructions in time. With 5G, this lag will be greatly lowered, making the cars safer, according to CNN. 5G could also be used to power the Internet of Things (IoT). This refers to a large online network that connects all things and people. Fast Internet speeds will be the key to developing this technology. For example, with loT, your refrigerator could order eggs online when it notices that there are no eggs left inside. 6.In which city was 5G tested for