A:ΔH1<ΔH3<ΔH2
B:ΔH1>ΔH2>ΔH3
C:ΔH1>ΔH2=ΔH3
D:ΔH1<ΔH2<ΔH3
There is a post office ______ the fruit shop and the hospital.
周长____
面积____