【单选题】
A <{p}><{font _mstmutation="1" _msthash="20489" _msttexthash="5287490"}>美国<{/font}><{br/}><{/p}>
B <{p}><{font _mstmutation="1" _msthash="20490" _msttexthash="5366387"}>英国<{/font}><{br/}><{/p}>
C <{p}><{font _mstmutation="1" _msthash="20491" _msttexthash="5120583"}>日本<{/font}><{br/}><{/p}>
D <{p}><{font _mstmutation="1" _msthash="20492" _msttexthash="4545749"}>德国<{/font}><{br/}><{/p}>
查看更多
