第8题: [多项选择]Research by the World Economic Forum shows that A. sex equality leads to higher GDP. B. there is a connection between sex equality and GDP. C. higher education leads to a higher GDP. 参考答案:B
第21题: [单项选择]把学生的学号及他的平均成绩定义为一个视图。定义这个视图时,所用的SELECT语句中将出现_________子句。 Ⅰ.FROM Ⅱ.WHERE Ⅲ.GROUP BY Ⅳ.ORDER BY A. Ⅰ和Ⅱ B. Ⅰ和Ⅲ C. Ⅰ、Ⅱ和Ⅲ D. 全部 参考答案:B 答案解析:[评析] 本题要求的SQL语句为:
CREATE VIEW S_G(S#,GAVG)
AS
SELECT S#,AVG(GRADE)
FROM SC
GROUP BY S#
第22题: [单项选择](Virtually) no disease exists today (for which) there is no drug that can be given, (neither)to cure the disease or to alleviate (its) symptoms. A. Virtually B. for which C. neither D. its 参考答案:C
第31题: [单项选择]独立配方: A. 是指收方、配方、核对、发药均有一人完成 B. 是指一人负责收方、配方,另一人负责核对、发药 C. 按处方书写的顺序取药,注意处方内容和配发药品的一致性 D. 应按照处方调配制度中的"三查七对"原则:查处方,对科别、姓名、年龄;查药品,对规格、用法、瓶签;查禁忌,对用量 E. 经复核,确认药品无误后,按方呼唤病人姓名,注意其性别、年龄相符后方可发药,并向病人说明用法和注意事项 参考答案:A