在下列( )情形中,乙构成不当得利。 A.甲欠乙500元,丙在甲不知情的情况下自愿

题型:单项选择题

问题:

在下列( )情形中,乙构成不当得利。

A.甲欠乙500元,丙在甲不知情的情况下自愿代为偿还
B.甲大学新建校区,当地居民乙的房屋大幅升值
C.甲以拾得的100元还了欠乙的债务
D.甲雇人耕地,雇工误耕了乙的数亩待耕之田

考点:国家公务员行政职业能力测试行政职业能力测试
题型:单项选择题

天疱疮病久,偶发水疱,多数结痂或增生。伴有疲乏无力,自汗盗汗,口咽干燥,舌红苔光,脉细。其证候诊断:

A.外感风热之毒,阻于肺胃二经,蕴蒸皮肤而发
B.情志内伤,肝气郁结,久而化火,肝经火毒,外溢皮肤而发
C.寒湿困脾,脾失健运,肌肤失养而发
D.肝胆湿热,蕴结肌肤而发
E.禀赋不耐,风、湿、热毒郁于肌肤而发

题型:单项选择题

You hear a rumor(谣言)from a friend,who heard it from another friend,who read it on a note passed in math class,which was written by somebody who probably just made it up.Chances are rumors are always spreading around your school.Sometimes it can be very hurtful.But why do people still do so?

When people are feeling bad about themselves,they sometimes think they’ll feel better if there were someone worse off than they are.It’s okey being near the bottom,as long as they’re not actually on the bottom.The easiest way for them to make sure someone else is on the bottom is to make up a rumor that puts him or her there.

If everybody else is spreading rumors,you might feel you have to do the same thing in order to fit in.Unfortunately,the person who the gossip or rumor is about is usually let out of the group for the same reason that you’re let into it.

When you know a secret that nobody knows,or are the first person in your group to hear a rumor,it can make you the center of attention.A rumor or piece of gossip is sometimes like money;telling it to people is like buying their attention.Certain people always want to be at the top of the ladder(梯子).You probably know at least one person who wishes to be the leader,and make all the decisions.One way they do this is by reducing the status(地位)of another person.Spreading rumors and gossip is one way people reduce another person’s status.

Sometimes a period when everyone is happy and getting along just seems kind of dull.Spreading rumors might get two people to start a fight,and that would make life a little more exciting.All those newspapers and TV shows full of gossip about famous people are proving that rumors are a popular form of entertainment.

小题1:We know from Paragraph 2 that some people spread rumors to _______.

A.be more confident

B.feel like part of a group

C.attract attention

D.be more powerful小题2:The underlined sentence in Paragraph 4 may mean some people _______.

A.love looking down from a high position.

B.hope to become leaders.

C.are not afraid of falling down.

D.are fond of spreading rumors.小题3:What do we know from the last paragraph?

A.Famous people like spreading rumors.

B.Rumors can make people feel bored.

C.Some people seek excitement from rumors.

D.There are many rumors in newspapers.小题4:The passage is mainly about ________.

A.what rumors mean

B.how hurtful a rumor is

C.how people spread rumors

D.why people spread rumors

题型:单项选择题

如图所示,质量M= 8.0kg的小车停放在光滑水平面上。在小车右端施加一个F = 8.0N的水平恒力。当小车向右运动的速度达到3.0m/s时,在其右端轻轻放上一个质量m=2.0kg的小物块(初速为零),物块与小车间的动摩擦因数μ = 0.20,假定小车足够长。求:(1)经多长时间物块停止在小车上相对滑动?(2)小物块从放在车上开始,经过t =" 3.0" s,通过的位移是多少?(取g=10m/s2)

题型:单项选择题

何为成形法加工齿轮,何为展成法加工齿轮?

题型:单项选择题

判断肺结核的传染性,最主要依据是()

A.病灶有空洞

B.结核菌素试验阳性

C.红细胞沉降率增快

D.痰中带血

E.痰结核菌阳性

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