Question

【题目】Many things that were once considered useful and _____, for example, tobacco, is now thought harmful.

A．beneficial

B．suitable

C．fulfilling

D．accessible

Answer 1

【答案】A

【解析】考查形容词辨析。句意:曾经被认为是有用和有益的东西，比如烟草，现在被认为是有害的。Beneficial有益的；suitable适当的；fulfilling令人高兴的；accessible易接近的。根据句意故选A。