1。 Although copper was hammered into tools and ornaments by some early inhabitants of North America, the smelting and casting of copper were unknown between them. 答案很简单,是D。 问题:如何修改。
2。The outstanding feature of copper and the other metals of Group IB in the Periodic Table is () chemical attack. a.resists b. to resisting c.their resistance to d.by resistance 答案为C 问题:后边的chemical attack是什么成分,如何翻译这句话。
3 Poet Amy Lowell began her career by publishing the conventional volum A Dome of many-coloured Glass, despiteeventually succeeded Ezra Pow as leader of the progressive imagists 答案是D 问题:如何修改,这句话如何翻译?
despite eventually succeeded Ezra Pow as leader of the progressive imagists 这句话好像不是一句完整的话吧?
my answer of No3 is also C, this is a complete sentence. Because the adv-"eventually" requires the V-"succeeded" to be put in front of the subject. Actually this sentence equal to :" despite Ezra Pow succeeded as leader of the progressive imagists eventually." (dao zhuang ju)