义务教育阶段数学命题的主要类型包括( )。
授权适度原则指银行业金融机构应按照信贷风险控制和( )两方面的要求,合理确定授权金额及行权方式,以实现集权与分权的平衡。
下列属于早产儿生理性黄疸特点的是
下列有关书面声明的说法,错误的是( )。
关于金融期权的要素,下列表述中错误的是( )
女,40岁,眼睑下垂,全身无力3年 。服用吡啶斯的明效,但近两日感冒后突感胸闷,今日上午气促,口唇发绀,静脉注射腾喜龙后明显好转,下列处理中,哪项是错误的是
请阅读 Passage l,完成第 21~25小题。
Passage 1
"THE SERVANT"(1963) is one of thosefilms that it is impossible to forget. The servant exploits his master'sweaknesses until he turns the tables: the story ends with the a cringing masterministering to a lordly servant. It is hard to watch it today without thinkingof another awkward rela-tionship-the onebetween business folk and their smartphones.
Smart devices are sometimes empowering.They put a world of information at our fingertips. But for most people theservant has become the master. Not long ago only doctors were on call all thetime. Now everybody is. Bosses think nothing of invading their employees ' free time. Work invades the home far morethan domestic chores invade the office.
Hyperconnectivity exaggerates the declineof certainty and the general cult of flexibility. Smartphones make it easierfor managers to change their minds at the last moment. Employees find it ever harderto distinguish between "on-time" and "off-time"—and indeed between realwork and makework. None of this is good for businesspeople ' s marriages ormental health. It may be bad for business, too. When bosses change their mindsat the last minute, it is hard to plan for the future.
How can we reap the benefits ofconnectivity without becoming its slaves? One solution is digital dieting.Banning browsing before breakfast can reintroduce a small amount ofcivilization. Banning texting at weekends or, say, on Thursdays, can reallyshow the iPhone who is boss.
The problem with this approach is that itworks only if you live on a desert island or at the bottom of a lake. LesliePerlow of Harvard Business School argues that for most people the only way to breakthe 24/7 habit is to act collectively rather than individually. One of theworld's most hardworking organisations, the Boston Consulting Group, introducedrules about when people were expected to be offline, and encouraged them towork together to make this possible. Eventually it forced people to work moreproductively while reducing burnout.
MsPerlow' s advice should be taken seriously. The problem of hyperconnectivitywill only get worse, as smartphones become smarter and young digital natives takeover the workforce. But ultimately it is up to companies to outsmart thesmartphones by insisting that everyone turn them off from time to time.
Digital dieting refers to all of the following EXCEPT_____.
韩某未完成义务教育就辍学了,学校多次上门劝说其返校被拒,校长实在没有办法,打电话向当地教育行政部门汇报之后,便停止劝返工作。依据《中华人民共和国未成年人保护法》,针对学校做法,下述表述正确的是( )
合法,家长才是孩子教育第一责任人
合法,学校已经履行了法律规定的义务
不合法,学校应向教育行政部门书面报告
不合法,学校应责令其父母接受家庭教育指导