【简答题】句型转换。 1. We should exercise to keep healthy. (改为同义句) We should exercise to _________ healthy. 2. To eat a balanced diet is very important.(改为同义句) _________ very important _________ eat a balanced diet...
【单选题】听力原文: Nearly every day we are reminded to get more exercise, but this can be hard to do with the hectic lifestyles we have today. Multi-tasking—doing two or more things at the same time—is now a commo...