内容正文:
Book 1 Unit 5
单词拼写
1. Do you know how many _______(十亿) people speak the UN’s official languages as their _________(本地的) or second language.
2. If you come to China, you will experience a culture of amazing depth and ________________(多样化).
3. Thailand has a lot of tourist attractions, so tourism is a ___________(主要的) source of income for the people here.
4. The underground is now a popular ______________(方式) of transport in Tianjin, with 5 lines still under construction.
5. It is reported that the subway _______________(系统) will be put to use in 2020 in Tianjin.
6. Now, as a s__________ of China, the Great Wall will become one of the most famous tourist attractions in the world.
7. We really a________________all the help you’ve given us in the last two years.
8. All men are born e________, so everyone hopes to be treated e______________.
9. If it’s hard for you to communicate with parents, don’t worry. Here is some advice for you to bridge the generation g____.
10. China has a ______________(特定的)department to cope with foreign a_______________.
11. The government has set up several parks to meet people’s d__________________.
12. We do not fight g______ _________warming because it is futile to do so.
13. Beach stone tablet tea has a history, _____________(追溯到) back 1,300 years.
14. The floor is made up of the bricks_____________(雕刻) with calligraphy.
15. He m____________in computer engineering at college in California ten years ago.
16. The book _____________(提及) to at the meeting by Professor White is written by his father.
17. Amsterdam is r___________ as the “Venice of the North” due to its convenient system of bridges and canals.
18. Nanjing is the capital of several ______________(朝代) in the history of China.
19. Jack didn’t lose heart. Instead, he continued to s_____________against his illness.
20. Scientists have built an early warning system ____________(以...为基础) on mathematical models.
21. D_____________the terrible weather, we continue to work in the