鲁菜菜系由（）三部分地方风味菜组成等。
A.济南菜
B.孔府菜
C.胶东菜
D.济宁菜
参考答案：A, C, D
— _____?
— He's tall and he has straight hair. [ ]
A. Who is Jim
B. What does Jim look like
C. What does Jim do
基于网络入侵防护系统布置于网络出口处，一般串联于防火墙与( )之间。
