A:leave him behind
B:leave him out
C:leave him alone
D:leave him off
2016年3月,山东省破获一起非法经营疫苗类产品案件,接种问题疫苗会导致免疫无效甚至是人身伤亡。该案件严重侵犯了接种者的( )
当我国最东方乌苏里江畔的同学12点吃午饭时,新疆西部的同学们正在上早上第一节课,造成这种时间差异的原因是( )
试管
①
②
③
④
清水或唾液
2mL清水
2mL唾液
温度
37℃
0℃
His ____ (谈论) not only broke the ice, but aroused everyone's interest.