信用工具一般都有流通变现的要求，证券市场为有价证券的流通、转让创造了条件。（）
参考答案：对
解析：掌握证券市场中介的含义和种类、证券市场自律性组织的构成。
I have _____ an eye _____ you now, so you do as you _____!
[ ]
A. left; over; have to
B. to keep; on; were told
C. kept; down; have been told
D. kept; on; are told
独立避雷针的接地装置应当单独设置，接地电阻一般不应超过（）Ω。
A.10
B.20
C.30
D.40
