推理机
参考答案：
推理机是个软件概念，不是硬件概念。它是一个或一组程序，用来控制和协调规则库和全局数据库的运行，包括推理方式和控制策略。
用括号内所给动词的适当形式填空。
小题1:---May I speak to Jim?
--- He ___________(go) to the library and he will return in an hour.
小题2:Lots of trees ______________(plant) in our city every year.
小题3:His father used to ____________(walk) to work, but now he drives to work.
小题4:–Have you seen the film Tai Embarrassed yet?
–Yes. I __________(see) it last month.
小题5:Kitty ____________(have) the purse for a year.
对青霉素过敏的淋病患者选用
A．大剂量青霉素B．淋必治C．盐酸四环素D．庆大霉素E．红霉素
