【单选题】The core concept of the New Curriculum is
A.
promoting the professional teachers' development
B.
letting the students choose the course independently
C.
advocating the constructivist learning
D.
for every student's development
【判断题】Context is a core concept in pragmatics.
【单选题】钻头直径为10m,切削速度是30m/min,主轴转速应该是()。
【单选题】某企业为增值税一般纳税人,适用增值税税率为16%,因洪灾毁损原材料一批,该批原材料的实际成本为10 000元,收回残料价值200元,保险公司赔偿2 000元。该批毁损材料造成的净损失为( )元。
【简答题】Don’t forget to put the book back to the shelf,________? A. do you B. don’t you C. will you D. won’t you
【单选题】钻头直径为10mm,切削速度是30米/分钟,主轴转速应该是
【多选题】In the core concept of exemplification, core concept, examples serves as _______ and _______.
【单选题】钻头直径为10mm,切速度是30m/min,则主轴转速应该是