单项选择题
A．They have captured all the condors. B．Birds raised in captivity are attracted to humans. C．Hunters want to shoot them. D．There is not enough food for condors.
A．divorced his wife B．liked to drink C．deserted his family D．B and C
A．A blended family is formed by two single-parent families. B．A blended family is formed by a nuclear family and a grandparent. C．A blended family is formed by a nuclear family and grandparents. D．A blended family is formed by two fatherless families.