【简答题】People and the sources of air pollution are found in the same places. This means that cities with large populations have the biggest problem of dirty air. Air pollution is caused by many different thi...
【简答题】Ask yourself these questions to make sure you really understand your potential student: . What are unique features of your ideal students? . Is your course essential to their career, relationships, an...
【简答题】★ Quote three paragraphs with clear topic sentences ★ The topic sentences in these three paragraphs should be positioned in different places. ★ The topic sentences should be underlined or italicized. ...
【判断题】Ask yourself these questions to make sure you really understand your potential student: . What are unique features of your ideal students? . Is your course essential to their career, relationships, an...