Question

Armstrong became interested in _______ ever since he took his first _______ at the age of six.

A．fly; flying

B．flight; fly

C．flight; flying

D．flying; flight

Answer 1

D

试题分析：句意：阿姆斯特朗自从六岁时开始第一次飞行就对飞行产生了兴趣。Fly是动词“飞，飞行”，become interested in“对 ……感兴趣”，后接名词、代词、动词ing；flight是其名词形式，在句中作主语或宾语。故选D。