I have been in this school______1988.[ ]
A. for
B. from
C. in
D. since
答案:D
“封侯非我意,但愿海波平”是下列哪位历史人物的豪言壮语( )
A.霍去病
B.郑和
C.戚继光
D.郑成功
科学技术对法的影响。