若|x﹣2y+1|+|x+y﹣5|=0,则x=( ),y=( )
3,2
— Where are you going this Sunday?
—I’m ________ time with my friends.
A.visiting
B.spending
C.staying
D.making
腹部刺痛,拒按,下痢色黑为休息痢缓解期的哪个证型的主证()
A.瘀血内阻
B.虚寒痢
C.寒湿痢
D.脾阳虚衰
E.寒热错杂