以下哪些芯片组集成图形内核()
A.SIS630/集成SIS300
B.VIAPM266
C.Inteli815/集成i752
D.Inteli845G
参考答案:A, B, C, D
(2014·安徽省淮北五校第四次联考)—You look tired,Mike.
—Oh,I stayed up last night,________the final of the Voice of China on TV.
A.watched
B.having watched
C.watching
D.watch
负有连带义务的债务人,履行了义务的;有权要求其他义务人偿付他应当承担的份额。( )