I don’t think he could have done such a stupid
I don’t think he could have done such a stupid thing last night,__________? A.do I B.could he C.did he D.has he
C 前面第一人称,而且是否定形式,并有明确的时间状语last night 所以后面要根据时态来判断,用did he提出反义疑问句。
B.could he 否定转移 反意疑问句的主语和助动词和从句保持一致,但是要注意否定转移 否定转移要符合2个条件 主语必须是第一人称 动词必须是think; suppose 等
答:I don’t think he could have done such a stupid thing last night ,____C_____? A. ...详情>>
答:B 被动语态,be found to do. A中的made与found均为过去分词,冲突!详情>>
问:hArd work 和hArd--working有什么区别
答:一个是名词 一个是形容词撒详情>>