一个路由策略route-policy由一组()子句组成。
A.if-match
B.apply
C.acl
D.ip-prefix
参考答案:A, B
为了使FeCl3溶液中增大,可加入的物质是( )
A.适量的HCl气体
B.适量的硫酸氢钠
C.适量的NaOH固体
D.适量的NaHCO3溶液
–Do you come here ()? - Yes, I'm a member of the health club. I come twice a week to swim.
A.much
B.many
C.soon