Question

Jumping out of ______ airplane at ten thousand feet is quite _______ exciting experience.

A．/; /

B．/; an

C．an; an

D．the; the

Answer 1

C

本题考查冠词。airplane和experience都是可数名词，表示泛指，前要加不定冠词。句意：从一万英尺高的飞机里跳出来是一次令人激动的经历。