36. Terrorists have obviously taken advantage of

　　A) the legal privileges granted to foreigners

　　B) the excessive hospitality of the American people

　　C) the irresponsibility of the officials at border checkpoints

　　D) the low efficiency of the Immigration and Naturalization Service

　　37. We learn from the passage that coordinated efforts will be made by various U.S. government agencies to

　　A) refuse the renewing of expired visas

　　B) ward off terrorist suspects at the border

　　C) prevent the forgery of immigration papers

　　D). limit the number Of immigrants to the U.S.

　　38. It can be inferred from the passage that before Sept. 11, aliens with expired visas

　　A) might have them extended without trouble

　　B) would be closely watched by FBI agents

　　C) might stay on for as long as they wished

　　D) would live in constant fear of deportation

　　39. 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

　　40. Before Sept. 11, the U.S. Congress had been unable to pass stricter immigration laws because

　　A) they might have kept away foreign students and cheap labor

　　B) it was difficult to coordinate the efforts of the congressmen

　　C) education and business circles cared little about national security

　　D) resources were not available for their enforcement