A row of trees做主语的话,谓语用单数还是复数? Extending along several city blocks are a row of ginkgo trees,their leaves turning a briliant yellow now that summer is over. 答案显示是在their leaves错了,错在哪里?
their leaves 应改为whose leaves 若不改,后面就是一个句子,而前面也是个句子 两个句子之间没有任何连词 这不符合英语语法规则 所以,后面应该是个非限定性定语从句 先行词是trees ,引导词是whose 前面的句子是个倒装句 A row of ginkgo trees are extending along several city. 一行银杏树在几座城市扩展开来 后面的定语从句修饰trees