我是退伍军人，想问问大家专升本有没有加分政策？

当x→0时，kx是sinx的等价无穷小量，则k等于()．

A.0
B.1
C.2
D.3

甲15岁，精神病人。关于其监护问题，下列表述正确的是（ ）

A.监护人只能是甲的近亲属或关系密切的其他亲属、朋友

B.监护人可是同一顺序中的数人

C.对担任监护人有争议的，可直接请求法院裁决

D.为甲设定监护人，适用关于精神病人监护的规定

Children for whom school has no point
Many children do not go to school either because their parents want them at home as carers for siblings,or simply because their parents cannot be bothered to send them．Thousands more are not registered at any school at all,because of their families'unstable lives.
Underlying this dreadful situation there are two central truths．First of all,the problem of children not going to school often has more to do with their parents than with the children themselves．Secondly,once children go to school,we need to make sure that the experience is a positive one so that they want to keep on going.
In Britain,the Ministry of Education has introduced a complex package of sticks and carrots to persuade Schools to bring truants'and excluded children back into the classroom．It is paying grants so that a thousand schools can set up special units to help these children．Schools receive the grant if they bring a target number of children back to school;if they do not meet the target,the grant is withdrawn.
Parents are the subject of this campaign,too:the Home Office has introduced fines for parents who fail to send their children to school,and has given the police power to pick up truants on the streets.
Truant=a child who does not go to school when he or she should.

According to the text,there are thousands of children who__.

A.run away from school
B.live in stable families
C.are not registered at any school
D.stay at home doing the housework

函数(x)=ln(x2+2x+2)的单调递减区间是（）

A.(-∞，-1)
B.(-1，0)
C.(0，1)
D.(1，+∞)