单选题 By using new foreign textbooks, we could not only learn the right expression of business ideas, but also we will know the latest developments in the business world.

A、 but also will know the lastest
B、 but also know the lastest
C、 but also know the latest
D、 but also come to know the latest

【正确答案】 D

【答案解析】[解析] 本题考查时态应用。“not only...but also...”连接的前后句子时态应一致，由此排除A。latest“最近的”，last“最后的”，没有“lastest”这种形式。know是表示静态的动词，come to know“开始了解到”，强调动作的过程。所以，答案选D。