【简答题】Antarctica (南极洲) is actually a desert. It is the only continent (大陆) on the Earth without any rivers or lakes. Antarctica is covered by ice all year round. The warmest temperature ever recorded there ...
【简答题】用所给动词的正确形式填空。 1. Kate, don't forget ______ (buy) some bread. There is little at home. 2. I ______ (not watch) TV yesterday, because I had a lot of things ______ (do). 3. You can't ______ (leave) befor...