A. watch B. look up C. consult D. readI'm not quite sur……

单项选择题—I'm going to study engineering in Tsinghua University tomorrow. —______.

单项选择题______被认为是教育心理学的创始人。

单项选择题—You haven't been to Beijing, have you — ______. And how I wish to go there again!

单项选择题According to the United States Constitution, the legislative power is invested in ______.

单项选择题“道之所存，师之所存也”，这体现了教师的( )。