A-A+
It is believed by many that all these years th
问题详情
It is believed by many that all these years the INS ______.
A．has been serving two contradictory functions.
B．has been too liberal in granting visas to tourists and immigrants indiscriminately.
C．has over-emphasized its service functions at the expense of the nation"s security.
D．has ignored the pleas of the two powerful lobbies.
参考答案
正确答案：C
解析：本题是一道细节题。参看文章最后一段“One reason for the division， supporters say，is that the INS has in recent years become too focused on serving tourists and immigrants”
