教育的本体功能

3．Tom went against his promise ______ he would never cheat in exams, ______ made him unpopular with his classmates.

A．that; that

B．which; that

C．that; which

D．which; which

眼球外异物包括有________、________、________、________等。

事智者众，则法败；用力者寡，则国贫。

防止风偏闪络事故运行阶段应注意什么问题。

下列建设项目的配套工程中，公用和辅助工程的内容不包括______。

A．给水排水工程
B．供热工程
C．维修设施
D．防洪工程