【单选题】Why did Trump called U. S. trade relations with China “stupid trade” relations?
A.
Because he thought it was unwise to keep friendly relationship with China.
B.
Because he thought China behaves stupidly in trading with U. S.
C.
Because he thought it was stupid of U. S. to impose (征收) a much lower tariff on products imported from China to U. S. than that China has imposed on products exported from U. S. to China.
D.
Because he thought it was foolish of U. S. to trade with China.
【单选题】中国山水画在自身的发展过程中,以下哪副作品标着着山水画摆脱人物背景陪衬的局限而成独立的画科?
【判断题】无损连接性一定能解决插入异常、删除异常、修改复杂、数据冗余等问题
【单选题】下述物质中,————是非极性分子,不着火,能耐高电压而不被击穿,可用于变压器和高电压装置的优质气态绝缘材料
【简答题】Students of United States history, seeking to identify the circumstances that encouraged the emergence of feminist movements, have thoroughly investigated the mid-nineth-century American economic ...
【简答题】Students of United States history, seeking to identify the circumstances that encouraged the emergence of feminist movements, have thoroughly investigated the mid-nineth-century American economic ...
【单选题】测血压时有时出现听诊间歇是指哪一项:
D.
在收缩压下10~30毫米听不到声音,也触不到脉搏
E.
在收缩压下10~30毫米听不到声音,但触到脉搏