For members of the seventeenth-century Ashanti nation in Africa, animal-hide shields with wooden frames were essential items of military equipment, a method to protect warriors against enemy arrows and spears. (A) a method to protect (B) as a method protecting (C) protecting (D) as a protection of (E) to protect OG11的解释:The infinitive to protect cannot act as an adjective modifying items; the participial form of the verb, protecting, is required. OG10的解释:Choice E is incomplete; used to protect would have been acceptable. 还是不明白,为什么不选E呢?to protect 不是表目的吗?后面的分词结构就是为了说明items 或military equipment的作用呀? |