9. As far as I'm concerned, I am in favor of recycling used textbooks because only by doing so can we help to save lots of natural resources.就我而言,我赞成回收利用旧课本,因为只有这样做,我们才能节约大量的自然资源。 10. Hardly had we got
Chicago tree recycling locations (1) Chicago Tribune (2) Chicago Trolley and Double Decker Co. (9) Chicago Trolley Holiday Lights Tour (4) Chicago trolley tours (4) Chicago VeganMania (1) Chicago White Sox (1) Chicago Winter Learning Program (1) Chicago Women’s Funny Festival...