He has read many books on science, so it's easy for him _____ these questions.
[ ]
A. answers B. to answer C. answering D. answer
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
根据n多题专家分析，试题“He has read many books on science, so it's easy for him _____ these questions.[ ]A. answers B. to answer C. answering D. answer…”主要考查了你对 【不定式】 等知识点的理解和应用能力。关于这些知识点的“档案”，你可以点击相应的链接进行查看和学习。
◎ 相似题
与“He has read many books on science, so it's easy for him _____ these questions.[ ]A. answers B. to answer C. answering D. answer”考查相似的试题有：
