专用宿舍楼项目中室外散水的宽度是（）
A. 600mm
B. 700mm
C. 800mm
D. 900mm
Choose other functions of the following attributive clause.1. The object whose weight is more than that of the water displaced will sink.
A. adverbial clause of time
B. adverbial clause of concession
C. adverbial clause of purpose
D. adverbial clause of result
MYSQL中，可以使用_________语句来为指定数据库添加用户
A. set user
B. create user
C. update user
D. drop user
修改用户登录口令的命令是( )
A. SET PASSWORD
B. UPDATE PASSWORD
CHANGE PASSWORD
D. MODIFY PASSWORD
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