He had gone home because I saw him leave.
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男性,35岁。经常不易入睡;或寐而易醒,甚则彻夜不眠,伴见头晕耳鸣,腰膝酸软,五心烦热,舌红,脉细数。治疗除取主穴外,还应选取的是A.丰隆、内庭、曲池B.行间、侠溪C.丘墟、心俞、内关D.太白、公孙、内关、足三里E.太溪、水泉、心俞、肾俞
The man hasn’t asked for ______.
A. sugar
B. milk
C. chocolate biscuits
D. coffee
The man wants ______.
A. Chicago; America
B. Jamaica; Latin America
C. Jakarta; Indonesia
D. Jakarta; India
(31)~(35)题使用下列数据表。 “学生”表:学号C(8),姓名C(8),性别C(2),系名(10), 出生日期 D “课程”表:课程编号C(4),课程名称C(12),开课系名C(10) “成绩”表:学号C(8),课程编号C(4),成绩 I 检索每门课程的总分,查询结果中包括课程名和总分,正确的命令是( )。
A. SELECT 课程名称,COUNT(成绩) AS 总分 FROM 课程,成绩; WHERE 课程.课程编号=成绩.课程编号; ORDER BY 成绩.课程编号
B. SELECT 课程名称,COUNT(成绩) AS 总分 FROM 课程,成绩; WHERE 课程.课程编号=成绩.课程编号; GROUP BY 成绩.课程编号
C. SELECT 课程名称,SUM(成绩) AS 总分 FROM 课程,成绩; WHERE 课程.课程编号=成绩.课程编号; ORDER BY 成绩.课程编号
D. SELECT 课程名称,SUM(成绩) AS 总分 FROM 课程,成绩; WHERE 课程.课程编号=成绩.课程编号; GROUP BY 成绩.课程编号