公共英语考试

【单选题】 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.

网考网参考答案：D
网考网解析：
[精解] 本题是一道细节题。参看文章第一段的中间“But since Sept．11，it's become clear that terrorists have been shrewdly factoring the weaknesses of our system into their plans”因为我们系统的弱点给恐怖分子以可乘之机。 A．法律给外国人的优惠权。 B．美国人过度的热情。 C．官员对边界检查不负责任的态度。 D．移民局服务的低效率。与原文的意思一致。 查看试题解析出处>>