工程集成创新的第一个层次是()要素层次的集成。
参考答案:技术
— Where are you going this evening?
— _____________________[ ]
A. I'm going to the cinema.
B. I'm going by train.
C. I'm going with my aunt and uncle.
石膏配知母体现的是七情中的()
A.相须
B.相使
C.相畏
D.相杀
E.相恶