摘要：142] One way to understand thousands of new words is to gain good knowledge of basic word formation. [译文] 认识数千词汇的一个办法是掌握构词法. A. / B. the C. a D. one [答案及简析] C. have / gain a knowledge of 是一个固定搭配."掌握"的意思.

网址：http://m.1010jiajiao.com/timu_id_4071821[举报]