互联网就业市场组成因素有哪些（） A.求职者 B.招聘者 C.职务中介代理 D.政府

用于牙周治疗维护期，可以帮助临床医生制定治疗决策的是

A．扪诊
B．咬诊
C．X线检查
D．松动度检查
E．局部麻醉检查

如图所示，A、B、C三个物体叠放在水平桌面上，水平力为F₁=4N，F₂=10N，分别作用在物体B、C上，A、B、C保持相对静止一起相对桌面向右匀速运动．用f₁、f₂、f₃表示A与B、B与C、C与桌面间的摩擦力，下列判断正确的是（　　）

A．A与B、B与C间有静摩擦力，C与地面间有滑动摩擦力

B．桌面对C的摩擦力方向水平向左

C．f₁=0、f₂=4N、f₃=6N

D．f₁=4N、f₂=4N、f₃=10N

阅读理解。

     Joe and Helen Mills had two small children. One was six and the other four. They always resisted going to

bed, and Helen was always complaining (抱怨) about this and asking Joe for help. But as he did not come home until after they had gone to bed during the week, he was unable to help except at weekends.

     Joe considered himself a good singer, but really his voice was not at all musical. However, he decided that,

if he sang to the children when they went to bed, it would help them to relax, and they would soon go to sleep.

     He did this every Saturday and Sunday night until he heard his small son whispered to his younger sister,

"If you pretend that you're asleep, he stops."

1. The children always resisted going to bed, which ______.

A. made Helen puzzled

B. satisfied their mother

C. Helen was not satisfied with

D. gave Helen much trouble

2.The husband couldn't help the wife to look after the children ______. 

A. because he returned from work too late

B. since his voice sounded like a singer's

C. except on Saturday and Sunday

D. for he did not come home until after the children had gone to bed at weekends

3. Joe worked _______.

A. all the week including Saturday and Sunday

B. every day but Saturday and Sunday

C. during the week including the weekends

D. every day except on Sunday

4.Which of the following conclusions can we draw from the above story?

A. Joe's song did help the children to relax.

B. With Joe's help, the children went to sleep.

C. The wife must be thankful to her husband for the great help.

D. The children were so tired of their father's voice that they pretended to be asleep.

鳄鱼法则：假定一只鳄鱼咬住你的脚，如果你用手去试图挣脱你的脚，鳄鱼便会同时咬住你的脚与手。你愈挣扎，被咬住的就越多。所以，万一鳄鱼咬住你的脚，你唯一的办法就是牺牲一只脚。
以下市场经济及生活中的各项行为，符合鳄鱼法则的是______。

A．小李买了一只股票，当发现自己对股票的涨势判断错误后，在股票刚开始下跌的时候，他就果断出手，把股票抛出
B．小吴和小王合伙开了家公司，因为小吴的错误决策导致公司濒于倒闭，但是小吴却相信公司还是会起死回生的
C．小雷热衷于基金投资，当他发现自己买入的蓝天风险投资基金出现了问题时，尽管已经给他造成了损失，但他坚信，凭着蓝天风险投资基金的雄厚实力，其买进的基金一定还会大涨
D．小鸟在娟娟给它喂食时飞走了，娟娟看着空空的鸟笼很沮丧，再也不想养鸟了，于是便把鸟笼给扔了

抵债资产处置不适于拍卖的，可根据资产实际情况分别采用协议转让、招标转让、打包处置、（）等方式变现。

A、代理销售

B、打包销售

C、自行销售

D、委托销售