在我国沿用了1300多年的科举制度正式废除是在[ ]
A．1895年
B．1905年
C．1915年
D．1925年
答案：B
In object-oriented (51) , objects can be viewed as reusable components, and once the programmer has developed a (52) of these components, he can (53) the amount of new coding required. But (52) a (54) is no simple task because the integrity of the Original software design is critical. Reusability can be a mixed blessing for user, too, as a programmer has to be able to find the object he needs. But if (55) is your aim, reusability is worth the risk.
（55）是（）
A.complexity
B.creating
C.indisposing
D.library
E.maximize
F.minimize
G.reading
H.procedure
I.productivity
J.programming
K.security
L.using
ZC11型指针式兆欧表的测量方法：测量额定电压在500V以上的设备或线路的绝缘电阻时应选用（）摇表。
A.500～1000V
B.1000～2000V
C.1000～2500V
D.2000～3500V
