单项选择题

A．The nuclear transfer
B．The process taking DNA
C．The normal reproductive process
D．The creation of cells
<上一题 目录 下一题>
热门 试题

填空题
raising
单项选择题
A．Children under 16B．Men between 20 and 33 years oldC．WomenD．Old people with serious diseases
A．Children under 16
B．Men between 20 and 33 years old
C．Women
D．Old people with serious diseases
相关试题