Question

【题目】My grandfather is over 80, but he is still in good health and stays __ .

A. safe B. warn C. awake D. active

Answer 1

【答案】D

【解析】句意：我的爷爷80多岁了，但是他仍然身体健康保持积极。safe安全的；warn警告；awake醒着的；active积极的。根据句意but he is still in good health可知，他的爷爷身体健康，所以应该是非常积极的，故应选D。