A:46g乙醇中含有的C﹣H键的数目为6NA
B:0.1mol丙烯酸中含有的双键的数目为0.1NA
C:1mol甲基(﹣CH3)中含有的电子总数为9NA
D:标准状况下,22.4 L己烷完全燃烧生成的CO2分子的数目约为6NA
The TV star lost _________ his girlfriend _________ his show.