请选择CBA9K6M6H4{:V,C8Z4|2b:k.k6l David comes from Australia. He is ____.2~-c)F;d:D:i/U/J1n:~-Y(h(Y
A an English man2~-c)F;d:D:i/U/J1n:~-Y(h(Y
B an American2~-c)F;d:D:i/U/J1n:~-Y(h(Y
C an Australian2~-c)F;d:D:i/U/J1n:~-Y(h(Y