【判断题】____可编程序控制器,扩展灵活性,可进行容量扩展,功能扩展应用和控制范围扩展可以应用通信来扩大容量和功能,也可以与上位机联网通信,与外部设备进行数据交换。
【简答题】People travel to work in different ways. Some people go to work on foot because they live near their work places. Some people go to work by bike because they live farther away, or they like riding bik...
【单选题】关于建设工程质量保修违法行为应承担的主要法律责任的说法,正确的是( )。
A.
缺陷责任期内,由承包人原因造成的缺陷,承包人应负责维修,并承担鉴定及维修费用
B.
如承包人不维修也不承担费用,发包人可按合同约定从保证金或银行保函中扣除,费用超出保证金额的,发包人不可向承包人进行索赔
C.
承包人维修并承担相应费用后,可免除对工程的损失赔偿责任
D.
由他人原因造成的缺陷,承包人负责组织维修并承担费用
【单选题】听力21
A.
He studied there first.
B.
He attended interviews.
C.
He was recommended by others.
D.
He went to the company directly.
【简答题】简述期末结账的意义及结账时应注意的事项。
【单选题】治疗慢性心力衰竭时,下列哪几种药物禁止合用:
E.
ACEI+噻嗪类利尿剂+ 受体阻滞剂+地高辛