【简答题】Passage 1 Nowadays, more and more students are using emails to communicate. Several reasons why email has become a great tool are that it is fast, ________(1), and affordable. In the past, students of...
【简答题】SectionD大家打开爱听外语sectionD部分,做passage1到passage5 Passage1 Nowadays, more and more students are using emails to communicate. Several reasons why email has become a great tool are that it is fast, 1——, and...