以下是引用duanrt在2006-9-24 2:49:00的发言:Prospecting for gold during the California gold rush was a relatively easy task, since erosion, prehistoric glacier movement, and ancient, gold-bearing riverbeds thrust to the surface by volcanic activity put gold literally within reach ofanybody with a pan or shovel. anybody with a pan or shovel. anybody with a pan or shovel. highligh的部分是从句的主语/谓语。"thrust for the surface by volcanic activity" 是修饰从句主语的。 我不是NN, 这套题错了9个SC题,还有4天要考了 不同意 E. since [erosion, prehistoric glacier movement, and ancient, gold-bearing riverbeds thrust to the surface by volcanic activity](主语) put (谓语) gold literally within reach of 主语是由三个并列的名词或名词性短语组成。 thrust是过去分词做riverbeds的后置定语 |