My grandfather is always thinking for others. In other words, he is always .
A. modest
B. cautious
C. considerate
D. considerable
网友回答
A. modest
B. cautious
(答案→)C. considerate
D. considerable
解析：考查常形容词词义辨析。A谦虚的；B谨慎的；C体贴的，考虑周到的；D相当多的，数量大的；句意：我的爷爷总是为他人考虑。换句话说，他总是很体贴的。根据句意说明C正确。