重阴
参考答案：
即两种属于阴的性质同时出现在一个事物上。
---Do you think he will succeed?---Well , he’ll helped by many people, and, what's more, he works extremely hard.So he will ___ succeed.
A．perhaps
B．possibly
C．maybe
D．probably
为了提高软件开发效率，开发软件时应尽量采用( )。
A．汇编语言B．机器语言C．指令系统D．高级语言
