Question

【题目】 His first thing in the vacation is ________.

A. have a good rest B. to have a good rest C. has a good rest D. to has a good rest

Answer 1

【答案】B

【解析】句意：他在假期的第一件事就是是好好休息一下。to加动词原形，构成动词不定式，故排除D；根据该句是主系表结构，而A，C项表示在句中作谓语，故排除。不定式作句子的表语，不定式中to后应用动词原形，结合句意，故选B。