小建中汤的功用是()。
A.温中健脾,和里缓急
B.温中祛寒,和胃止呕
C.温中祛寒,补气健脾
D.温中补虚,和里缓急
E.温中补虚,降逆止痛
参考答案:D
机器指令的二进制符号代码需要指出操作码和( )。
A.虚拟地址
B.地址码
C.绝对地址
D.逻辑地址
At a construction site in our city the workers have uncovered an ancient wall that_______ to keep the
enemy out of the city, but it requires further evidence. [ ]
A. might have functioned
B. would have functioned
C. must have functioned
D. should have functioned