She doesn't work here, does she? 她不在此地工作，对吧？ Does he know to come here first? 他知道要先到这儿来吗？ How much does it cost to become a member? 要成为会员得花多少钱？ Does the quality of teaching depend on class size? 教学质量取决于每个班的人数吗？ When does her new book come out? 她的新书什么时候出版？ 上一篇：lamb是什么意思 下一篇：observe的短语搭配 |