若x4a-3+5y2b-3=7是二元一次方程,则a=______,b=______.
根据题意得:4a-3=1,2b-3=1,
解得:a=1,b=2.
故答案为:1;2.
— Can you come and play football with me?
—______. I have a lot of homework to do.
A.Excuse me
B.I’d like to
C.I’m afraid not
D.It’s a pleasure
人身权不具有财产内容,所以( )。
A.人身权损害不能用金钱赔偿
B.任何一项人身权都不得有偿转让
C.对人身权造成损害不会影响主体的财产利益
D.侵害人身权的民事责任不以损害赔偿为原则