在我国,民族压迫和民族剥削已被消灭,意味着我国已没有了民族问题。 ()
参考答案:错误
Which of the following activities can be used to get the main idea of a passage?
A. Reading to decide on the titl
B. Reading to sequence the events.
C. Reading to fill in the charts.
D. Reading to do a matc
请简述3P模式的内涵,并说明3P模式应如何应用在口语教学当中。
钻孔沉桩机按破碎岩石土方法的不同,分为冲击式、旋转式、冲抓锥式以及振动螺旋冲抓综合式等类。()