摘要：1067] The output of our factory has increased 30% last year. [译文] 我们工厂的产量与去年相比增长了百分之三十. A. in; on B. at; about C. by; over D. with; below [答案及简析] C. increase by 增加了,over 表示"与-相比".

网址：http://m.1010jiajiao.com/timu_id_4070946[举报]