此题为判断题(对,错)。
正确答案:错误
第1题:
How many hours of housework did men do every week in the 1970s?
A. About 23. B. About 26.
C. About 13. D. About y.
第2题:
The MP4 costs only 200 yuan.I think it,s_________(expensive).
第3题:
使用SQL语句将表s中字段price的值大于30的记录删除,正确的命令是( )。
A.DELETE FROM S FOR price>30
B.DELETE FROM sWHERE price>30
C.DELETE S FOR pricC>30
D.DELETE S WHERE pricC>30
第4题:
How many hours of housework did men do every week in the 1970s?
A.About 23.
B.About 26.
C.About 13.
D.About y.
第5题:
The general manager of the hotel makes a point of explaining ( ) to all new hands.
A. hotel's tariff
B. hotel's culture
C. hotel's income
D. business concept
第6题:
使用SQL语句将表S中字段price的值大于30的记录删除,正确的命令是
A.DELETE FROM s FOR price>30
B.DELETE FROM s WHERE price>30
C.DELETE s FOR price>30
D.DELETE s WHERE price>30