問題詳情
【題組】61. According to the article, which of the following does the CIA NOT use to gather information? (2%)
(A) Official diplomats.
(B) Audiovisual surveillance.
(C) Undercover agents.
(D) Satellite images.
參考答案
答案：A
難度：非常困難0
統計：A(0),B(0),C(0),D(0),E(0)