甲灯是“220V100W”,乙灯是“110V100W”,当它们正常发光时,消耗的电能是: [ ]
A、甲灯多
B、乙灯多
C、一样多
D、不能确定
答案:D
The witness _____ the middle-aged man _____ lying to the judge.
A.accused; for
B.charged; of
C.charged; for
D.accused; of
下列关于查询的说法,正确的是( )。
A.EDIT
B.CHANGE
C.BROWSE
D.MODIFY STRUCTURE