Do you know the difficulty he has what eco-travel means?
A.understand
B.understood
C.to understand
D.understanding
◎ 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“Do you know the difficulty he has what eco-travel means?A.understandB.understoodC.to understandD.understanding…”主要考查了你对 【现在分词的被动式】,【现在分词】,【不定式的被动式】,【过去分词】 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“Do you know the difficulty he has what eco-travel means?A.understandB.understoodC.to understandD.understanding”考查相似的试题有: