语法填空
China, which boasts epochal (划时代的) inventions in ancient times, has once again proved its ability____ (change) the world with its “new four great inventions”: high-speed railways, electronic payments, shared bicycles and online shopping. The new four great inventions are all related to China's high-tech innovation, which improved the quality of people's lives.
My wallet is no longer in use. I can buy and eat whatever I want ____ (simple) with a tap of my phone, and even pancake sellers are using Alipay ( mobile payment).
The bikes ____ (them) are not new, but the operating model of bike-sharing ____ (base) on satellite navigation (导航) system, mobile payment, big data and other high technologies. Shared bikes are bringing cycling back____people's lives... and they are making public transport more attractive and convenient, and ____ (encourage) people to be more active.
It is increasingly clear that China is innovating (创新) and no longer copying western ideas. It is increasingly clear that China is leading in many ____ (way) such as social messaging app WeChat. This is partly____China skipped over the PC era-and went directly to mobile. China has the largest mobile use in the world.
____ growing number of foreigners hope to promote economic ____ ( develop) in their home countries by highlighting (聚焦) the need for technological achievements like that of China.
贴等一系列政策，使广大农村发生了翻天覆地的变化。国家采取的一系列惠农政策的哲学依据是