下列判断不正确的是[ ]
A.沸点:HF>HCl>HBr
B.熔点:I2>H2O>H2S
C.酸性:HClO4>H2SO4>H2CO3
D.离子半径:S2->F->Na+
A
()will take three days to load the cargo.
A.That
B.This
C.It
D.What
灌注于骨节、脏腑、脑、髓等组织的物质是()
A.津
B.液
C.卫气
D.宗气
E.营气