Watch Video 3 to find out details of the project ‘Green Horizon’. Fill in the following blanks.3) .___________________[img=677x143]18035b9476d5e31.png[/img]
make the city cleaner, and to make the air better
举一反三
- Watch Video 3 to find out details of the project ‘Green Horizon’. Fill in the following blanks.3) .___________________[img=677x143]1803b5205391314.png[/img]
- Watch Video 3 to find out details of the project ‘Green Horizon’. Fill in the following blanks.1) .___________________[img=677x143]1802ffd90900a2b.png[/img]
- Watch Video 3 to find out details of the project ‘Green Horizon’. Fill in the following blanks.1) .___________________[img=677x143]17de91730d1eb34.png[/img]
- Watch Video 3 to find out details of the project ‘Green Horizon’. Fill in the following blanks.6) .___________________[img=677x143]18031db4f26fd40.png[/img]
- Watch Video 3 to find out details of the project ‘Green Horizon’. Fill in the following blanks.6) .___________________[img=677x143]1803b52066a5c88.png[/img]
内容
- 0
Watch Video 3 to find out details of the project ‘Green Horizon’. Fill in the following blanks.1) .___________________[img=677x143]17de91730d1eb34.png[/img]
- 1
Watch Video 3 to find out details of the project ‘Green Horizon’. Fill in the following blanks.2) .___________________[img=677x143]1803b52051cbbbb.png[/img]
- 2
中国大学MOOC: Watch Video 3 to find out details of the project ‘Green Horizon’. Fill in the following blanks.3) .___________________【图片】
- 3
中国大学MOOC: Watch Video 3 to find out details of the project ‘Green Horizon’. Fill in the following blanks.4) .___________________【图片】
- 4
中国大学MOOC: Watch Video 3 to find out details of the project ‘Green Horizon’. Fill in the following blanks.5) .___________________【图片】