The teeth and jawbones found in Tanzania by Dr. Mary Leakey and dating to 3.75 million years ago are the oldest reliably dated human fossils. 为什么句子中的 date 用的是-ing形式啊 我对语法极为不敏感
句子结构: The teeth and jawbonesfound in Tanzania by Dr. Mary Leakey and dating to 3.75 million years ago are the oldest reliably dated human fossils. 主语 主语的修饰语,也就是两个定语 谓语
句子结构: The teeth and jawbonesfound in Tanzania by Dr. Mary Leakey and dating to 3.75 million years ago are the oldest reliably dated human fossils. 主语 主语的修饰语,也就是两个定语 谓语