【简答题】Translate the sentences into Chinese. 1. SARS first appeared in China in 2002 and spread to more than 20 countries, mostly through air travel, before easing in 2003. 2. The air transportation network ...
【简答题】A. introduction B. company C. accidentally D. against AB. sped AC. apparent AD. between BC. institutional BD. context CD. influenced Comparisons were drawn between the developm...