【单选题】听力原文:M: I heard the Mongolian restaurant in the Palace building has really good food. Why don't we take Jimmy there for lunch today? It' s his first week on the job here. W: That' s a nice idea, but I...
A.
Guidelines for a budget report
B.
Preparation for the trip
C.
An invitation to lunch
D.
A review of the new restaurant
【简答题】设有一个 xs 表,该表有一个名为 jl 的字段,若要将该字段删除,可使用命令 Alter Table xs 。
【判断题】PHP的块注释需要使用 的形式。( )单行注释#,//
【简答题】设有一个表CJDA,该表有一个字段名为BY的字段,如果要将字段删除,可以使用命令ALTER TABLE CJDA()。
【单选题】【D5】 STEVE: FRANCESCA, WHAT' S YOUR FAVOURITE PIECE OF MUSIC, WOULD YOU SAY ? FRANCESCA: I THINK IT' S 'PIE JESU' BY ANDREW LLOYD-WEBBER. STEVE: REALLY? FRANCESCA: 【D5】______ STEVE:WHEN DID YOU FIRST ...
A.
UR N...ABOUT 1953. I THINK,WHEN I WAS EIGHTEE N.
C.
YEAH, I REALLY LIKE THAT.
D.
ACTUALLY, I DON'T LIKE IT THAT MUC H.
【单选题】有一学生表文件,且通过表设计器已经为该表建立了若干普通索引。其中一个索引的索引表达式为“姓名”字段,索引名为XM。现假设学生表已经打开,且处于当前工作区中,那么可以将上述索引设置为当前索引的命令是( )。
【简答题】设有一个表CJDA,该表有一个字段名为BY的字段。如果要将字段删除,可以使用命令ALTER TABLE cjda_____________。
【单选题】【D7】 STEVE: FRANCESCA, WHAT' S YOUR FAVOURITE PIECE OF MUSIC, WOULD YOU SAY ? FRANCESCA: I THINK IT' S 'PIE JESU' BY ANDREW LLOYD-WEBBER. STEVE: REALLY? FRANCESCA: 【D5】______ STEVE:WHEN DID YOU FIRST ...
A.
UR N...ABOUT 1953. I THINK,WHEN I WAS EIGHTEE N.
C.
YEAH, I REALLY LIKE THAT.
D.
ACTUALLY, I DON'T LIKE IT THAT MUC H.