Global Warming Issue | A Presentation in English

Global Warming Issue | A Presentation in English Global Warming Issue | A Presentation in English LELB Lecturer: Sasan Listen to this presentation. Selected Text Source: Noun /sɔːs/ US /sɔːrs/ noun [C] 1. the place something comes from or starts at, or the cause of something: a source of heat/energy/light Oranges are a good source … Read more

This lesson was published on Feb 02, 2017 by

Login to study this lesson.

Leave a Comment