2022-2023学年高中英语人教版（2019）必修第二册课文单句语法填空

2. There comes a time _ the old must give way _ the new, and it is not possible to preserve everything from our past as we move towards the future. 3. Finding and keeping the right balance _ progress and the _ (protect) of cultural sites can be a big challenge. 4. Big challenges, however, can sometimes lead to great _ (solve). 5. But the _ (propose) led to protests. W 6. A committee_(establish) to limit damage to the Egyptian buildings and prevent the _(lose) of cultural relics. 7. The group asked for _ (contribute) from different departments and raised funds within the international community. 8. Experts _ (investigation) the issue, conducted several tests, and then made a proposal for how the buildings could be saved. 9. Finally, a document _ (sign), and the work began in 1960. 10. The project brought _ governments and environmentalists from around the world. 11. Temples and other cultural sites _ (take) down piece by piece, and then moved and put back together again in a place _ they were safe from the water. 12. Over the next 20 years, thousands of engineers and workers rescued 22 temples and _ (count) cultural relics. 13. Fifty countries _ (donation) nearly $80 million to the project. 14. When the project ended in 1980, it _ (consider) a great success. 15. Not only _ the countries found a path to the future that did not run over the relics of the past, but they had also learned that _ was possible for countries to work together to build a better tomorrow. 16. The spirit of the Aswan Dam project is still _(live) today. 17. Perhaps the best example is shown by UNESCO, which runs a programme that prevents world cultural heritage sites around the world from _ (disappear).