维修市场实行的原则是“()”。
A.内修为主,外修为辅
B.内修为辅,外修为主
C.全部外修
D.以上都不对
参考答案:A
his bookishness, curiously little is known about the worldview of Gordon Brown, the first British Prime Minister said to be a real intellectual in decades.
A.Though
B.As
C.In spite that
D.Despite
以下哪项与盐酸普萘洛尔不符()
A.分子中无手性碳原子
B.遇光易发生氧化
C.用于治疗心绞痛
D.与硅钨酸试液生成淡红色沉淀
E.支气管哮喘患者忌用