【单选题】–Have you talked to him? --Yes. _________ I met him in Beijing on business.
【单选题】—Do you often see him____soccer in the field? —Yes. Look! You can see him ____ there now. [ ]
【单选题】在下列喹诺酮类抗菌药物中具有抗结核作用的药物是
【单选题】— Have you persuaded him? — Yes.After some hours of discussion, I ________ to reason (说服) him into accepting the new plan. [ ]
【简答题】程序流程图又称为(),它是历史最悠久、使用最广泛的描述过程设计的方法。
【单选题】在下列喹诺酮类抗菌药物中具有抗结核作用的药物是