【简答题】听下面一段对话,回答第l-3题。 1. With on-campus housing, students should remember that _____. [ ] A. they may have to follow certain housing rules B. a deposit may be required to rent an apartment C. on-campus...
【简答题】Women are friendly. But men are more competitive. Why? Researchers have found it's all down to the hormone oxytocin (荷尔蒙催生素). Although known as the love hormone, it affects the es differently. 'Wom...