— You may find the key to the maths problem on page 107. — Ah, it's so simple. I wonder why I _____ of that.
[ ]
A. hadn't thought B. haven't thought C. didn't think D. wasn't thinking
◎ 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“— You may find the key to the maths problem on page 107.— Ah, it's so simple. I wonder why I _____ of that. [ ]A. hadn't thought B. haven't thought C. d…”主要考查了你对 【一般过去时】 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“— You may find the key to the maths problem on page 107.— Ah, it's so simple. I wonder why I _____ of that. [ ]A. hadn't thought B. haven't thought C. d”考查相似的试题有: