【简答题】怎样预防气管内插管所致的高血压和心律失常?
【单选题】Unlike the problems I _____ in high school, I have few chances to speak English in class at college.
【单选题】Unlike the problems I _____ in high school, I have few chances to speak English in class college.
【单选题】Unlike the problems I _____ in high school, I have few chances to speak English in class at college.
【简答题】怎样预防高血压? () A、不吸烟、少饮酒 B、控制饮食、防止肥胖 C、低盐饮食、多食蔬菜 D、保持情绪稳定、乐观
【单选题】( )是最后加入“金砖国家”称号的国家。