高中英语的语法考点：过去分词作定语与have sth done例句

1. They say that, in particular, the last 50 years has seen a huge increase in the quantity of greenhouse gases being released into our atmosphere from factories and vehicles, and that this increase is speeding up the process known as global warming.

2. He became particularly famous for his amazing work on the Beijing-Zhangjiakou Railway, a railway line built across some of the most difficult geographical conditions in China.

3. Then, on May 11, 1934, a major dust storm built up in the Dakotas; dust traveled in the air across the States all the way to the east coast.

4. Hulishan Fortress, built in the Qing Dynasty, is also worth a visit.

5. The well built by Ryan encouraged more people to help make the world a better place.

6. Thanks to AI, I've got my own super-smart personal assistant built into my phone.

7. There are also structures built with the objective of bringing wildlife into the city.

8. The well built by Ryan solved the problem of worldwide water shortage.