A:BrCH2CH2Br
B:ClCH2CH2Cl
C:BrCH2CH2I
D:BrCH2CH2Cl
下表为“我国人口普查部分信息统计表”及漫画“鲸吞农田”,读图回答问题。
—It's a hard choice. Both of the players are excellent.