Computersmayonedayturnnightintoday—withgoodold,naturalsunlight.Colossal（巨大的）computer-controlledmirrors,thousandsoffeetacross,mayonedayorbit（绕…作轨道运行）theearth,reflectingsunlightontoadarkenedUnited

Question

Computers may one day turn night into day—with good old,natural sunlight.
Colossal（巨大的） computer-controlled mirrors,thousands of feet across,may one day orbit（绕…作轨道运行） the earth,reflecting sunlight onto a darkened United States.
26.The word “colossal” in Line 3 most likely means ________.
A) nuclear-powered
B) orbiting
C) giant
D) spinning（旋转）
为什么不选B呢?

Answer 1

答案应该是C.giant