回答问题。
China’s great new inventions which make our life more and more convenient have also changed the world.
Dockless shared bicycles (共享单车)
So far, there are over 30 bike-sharing companies in China that provide about 10 million bicycles for people in Chinese cities. Dockless bikes allow users to simply pick up or park a bike anywhere on the street. GPS, smart phone apps, mobile payment and Internet of Things Technology, China’s system of docked shared bikes provides the public more convenient service.
High-speed rail
China has built the largest high-speed rail (HSR) net work. HSR runs at speeds of 250—350 kilometers per hour. They connect north and south, east and west. They travel to many cities. More than 2500 high-speed trains are running in China. They are fast, safe and convenient. China’s HSR technology is also used in other countries, like Russia and Turkey.
Alipay
Alipay, or Zhifubao, invented in 2004, is China’s leading mobile and online Alibaba Group. Buyers can pay for their goods (货品) by in putting payment passwords or scanning payment code (条形码) on the Alipay app installed on their mobile phones. Besides, users can pay family or personal bills through Alipay, such as water and electricity bills.
Online shopping
With around 731 million Internet users, China has been the world’s largest and fast-growing online market. It’s thought to be cheaper and more convenient. The deliverymen bring goods to your house. There are even many new “online shopping festivals” in China, and the most popular one is called the “Double Eleven”. Foreign customers are also interested in China’s internet shopping. They can buy goods from some Chinese shopping websites.
But sometimes it’s difficult for old people to use these new inventions. We hope these inventions can be much easier for the olds. Then everyone can enjoy the convenience of technology.
51. How many inventions does the writer mention in the passage?
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52. Where can users park docked shared bikes?
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53. What other countries is China’s HSR technology used in?
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54. When was Alipay invented?
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55. What is the most popular “online shopping festival”?
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56. 书面表达
21 世纪,许多发明改变了我们的生活,智能手机(smart phone) 的出现对我们生活产生了巨大的影响,作为一名中学生,谈谈你对智能手机使用的看法。请你根据下面提示, 写一篇短文。
内容包括:
1. 智能手机使用的现状;
2. 智能手机对生活的影响;(包括优点和缺点)
3. 呼吁大家合理使用智能手机。
要求:
1. 不得照抄原文,不得在作文中出现学校的真实名称和学生的真实姓名。
2. 语句连贯,词数80左右。
As we all know, today almost everyone has a smart phone.
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