【简答题】听力原文:It can generally be observed that children are better at learning than s. They will more readily take up a musical instrument, for example, than a parent and are more likely to persist in ma...
【简答题】( ) 6. My dream is to swim______ the Yellow River. A. over B. through C. round D. across ( ) )7 Can you tell me how ________around the park. A. get B. to get ...
【简答题】Some metals are better conductors of electricity than others ________ means that the former have atom that contain more free electron than the latter. A) that B) this C) which D) it