单项选择题
A．the importance of their intelligence B．the importance of their positions C．the role of environment on intelligence D．the part that birth plays
A．With a bad reputation they can hardly find another job. B．They may walk away and easily find another job. C．They will be denied access to confidential records D．They must leave the country to go to jail.
A．the Indian system is also suitable for some small towns B．the Indians were too simple to some small towns C．our social system is much better than that existing Indian society D．the Indian social system would be very difficult for our society