【单选题】_____ for your brother, I would not have gone to see Mr. Wang.
【单选题】若销售量增加,销售额持平,则物价指数( )
【简答题】砖基础的砌筑方法有 和 两种,其中 砌法较经济。
【多选题】谢老师说讲的职业生涯教育体系主要可从哪几个角度进行设计?( )
【简答题】Were it not for your help, we (be) in a very difficult position now.
【判断题】Were it not for your help, I wouldn’t have got what I have today.