【简答题】子曰:恭而无礼则劳,慎而无礼则葸,勇而无礼则乱,直而无礼则绞。
【单选题】用光学经纬仪测量水平角与竖直角是,度盘与读数指标的关系是()。
A.
水平盘转动,读数指标不动;竖盘不动,读数指标不动;
B.
水平盘转动,读数指标不动;竖盘转动,读数指标不动;
C.
水平盘不动,读数指标随照准部转动;竖盘随望远镜转动,读数指标不动;
D.
水平盘不动,读数指标随照准部转动;竖盘不动,读数指标转动;
【单选题】所谓化学发光是指化合物吸收()后,被激发到激发态,再由激发态返回至基态时,以光量子的形式释放能量。测量发光强度对物质进行分析测定的方法称为化学发光法。
【多选题】Climer Lodge is a hotel with beautiful to accommodate guests of Miami University. There are machines to provide them with ice and on the lower level. In the kitchenette guests can have coffee, tea, an...
【单选题】患者,女,1岁6个月,因感冒发热到医院就诊,医生处方对乙酰氨基酚滴剂,药师误发成对乙酰氨基酚片,患者家属拿到药品后不知如何使用,故询问药师,此时药师发现发错了药。针对该类型差错,有效的防范措施是( )
【简答题】. The exporter sent an oral offer to a French customer at USD150.00 per case CIF Paris. The customer did not express “I accept” on spot. While negotiation again on the afternoon of the same day, the c...
【单选题】“恭而无礼则劳,慎而无礼则葸”下一句是()。
【单选题】Jane: Mum, I have something to tell you. John and I are going to America. Mother: A trip? That’s wonderful. Are you taking a holiday? Jane: No. An American travel service has offered the trip to us. M...
【单选题】张三将他的qq签名改成了“恭而无礼则劳,慎而无礼则葸,勇而无礼则乱, 直而无礼则绞”,请问这句话是哪位先秦思想家说的?()