(单选题)

The FAA and Senator Kay Balley Hutchison seem to disagree on ( ).

A.the usefulness of the FAA regulations for airlines

B.whether the FAA standard is being taken away

C.whether FAA is enforcing its regulations too strictly

D.the total number of flights of American Airlines

参考答案：C

参考解析：

FAA声称“in recent days that its enforcement hasn’t changed or become stricter”，但是kay说“the standard is now being very, very rigidly enforced ……”因此分歧就在于到底有没有变得更加严苛。A侧重分期在于FAA制定的规则是否有效，显然不合文段，排除。B项指的是FAA的标准是否会被否，文段也没有提及，排除。D项侧重美国航空飞机的总数，显然不是文段的争议点，故排除。故本题正确答案选D。

知识点：细节题英语阅读理解通用英语