精选优质文档-倾情为你奉上大学英语四级单项选择题Part III Vocabulary (20 minutes)Directions: There are 30 incomplete sentences in this part. For each sentence there are four choices marked A), B), C) and D). Choose the ONE answer that best completes the sentence. Then mark the corresponding letter on the Answer Sheet with a single line through the centre.1. The machine looked like a large, ,old-fashioned typewriter.A) forcefulB) clumsyC) inte