【单选题】下列选项中,不是国务院组成人员的是( )。
【简答题】假定你是李华,你的英国笔友Helen正在写一篇关于各国中学生课外阅读情况的调查报告。她给你发了一封电子邮件,想了解相关情况。请你根据以下提示,给她回一封电子邮件。 1.你校学生课外阅读的现状; 2.原因分析; 3.你的看法。 注意: 1.根据所给提示,适当发挥, 要求内容充实,语意连贯。 2.词数120左右。开头和结尾已经写好,不计入总词数。 3.邮件中不得提及考生所在学校及本人姓名。 Dear...
【判断题】Three advantages of the corporate form of organization are the ease of transfer of ownership, limited liability for the shareholders and an unlimited life for the business entity.
【单选题】去极化型肌松药的作用机制是()
A.
与N 2 胆碱受体结合后,逐渐使肌膜失去兴奋性
C.
与N 2 胆碱受体结合,竞争性阻止乙酰胆碱的作用
【多选题】What are three advantages of VLANs? ()
A.
VLANs establish broadcast domains in switched networks.
B.
VLANs utilize packet filtering to enhance network security.
C.
VLANs provide a method of conserving IP addresses in large networks.
D.
VLANs provide a low-latency internetworking alternative to routed networks.
E.
VLANs allow access to network services based on department, not physical location.
F.
VLANs can greatly simplify adding, moving, or changing hosts on the network.
【单选题】关于变形逢的构造做法,下列哪个是不正确的( )
A.
当建筑物的长度或宽度超过一定限度时,要设伸缩缝
B.
在沉降缝处应将基础以上的墙体、楼板全部分开,基础可不分开
C.
新建建筑物与原有建筑物相毗连时,通常设置沉降缝
【单选题】What are three advantages of VLANs? (Choose three.)
B.
They establish broadcast domains in switched networks.
D.
They utilize packet filtering to enhance network security.
F.
They provide a method of conserving IP addresses in large networks.
H.
They provide a low-latency internetworking alternative to routed networks.
J.
They allow access to network services based on department, not physical location. K. an允许基于逻辑划分(而不是物理位置)的网络访问。 L. They can simplify adding, moving, or changing hosts on the network.
【单选题】关于变形逢的构造做法,下列哪个是不正确的( )
A.
当建筑物的长度或宽度超过一定限度时,要设伸缩缝
B.
在沉降缝处应将基础以上的墙体、楼板全部分开,基础可不分开
【单选题】去极化型肌松药的作用机制是:
A.
与N2胆碱受体结合后使突触后膜持久去极化失去兴奋性
C.
与N2胆碱受体结合,竞争性阻止乙酰胆碱的作用