分析句型：A single mistake and all that time and money would go down the drain.

分析句型：A single mistake and all that time and money would go down the drain. a single who of you by worrying can add a single hour to his life 解析这句子的句型 A single channel does not an action potential make.句子结构咋分析? i am a single A SINGLE MAN怎么样 Not A Single A SINGLE TEAR怎么样 in a single season not a single a single card a single shard 中文 a single card. MrBrown said,'Don't make such a mistake again.'改为间接引语Mr Brown__the boy __ __ __such a mistak single single single in a single day中文翻译