已知f(x)是R上的偶函数,且在(-∞,0)上是增函数,设a=f(ln13),b

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问题:

已知f(x)是R上的偶函数,且在(-∞,0)上是增函数,设a=f(ln
1
3
)
,b=f(log43),c=f(0.4-1.2)则a,b,c的大小关系为(  )
A.a<c<bB.b<a<cC.c<a<bD.c<b<a
考点:函数的奇偶性、周期性分段函数与抽象函数对数函数的解析式及定义(定义域、值域)
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Long long ago, there was a small village.This village had a  31  tradition.At the beginning of every year, any boy who had reached the age of majority (成年) was given land and money to build a home.The boy had to  32 his home before winter.If his home failed to endure the cold weather in winter, the villagers could not  33  him in any way.
One  34  , Paul and Marc reached their majority.They  35 their land and money and decided to search nearby villages for ideas on building their homes.In each village, they found the nicest   36  and talked to the owners.Each owner gladly offered  37 
After Marc saw several homes, he  38 the best ideas and went back to his own land.Paul, however, continued collecting more ideas.Soon he had so many great ideas that he began to  39  some of them.But he always believed he could find even better ideas in the next village.
Marc began building his home.He had several false starts,  40  his home gradually rose from his land.By fall, Marc had finished his home.It wasn't perfect,but it was strong and he could  41 it later. Paul enjoyed all the beautiful homes and  42  with home owners.The first snow came and Paul, realizing he was running out of time, 43   back to his land.He built the best home he could in the time he had, but it was weak.The first winter storm destroyed his home and he froze to  44 .The villagers mourned for him.
Marc survived the winter.Each year, Marc searched for other good ideas he could use to make his own home look better.He became a leader in the village,  45  a family, and lived a happy, content life
小题1:
A.strangeB.hopefulC.literaryD.cultural
小题2:
A.findB.make C.completeD.buy
小题3:
A.helpB.encourageC.scoldD.persuade
小题4:
A.winterB.summerC.autumnD.spring
小题5:
A.exchangedB.receivedC.recognizedD.advice
小题6:
A.girlsB.jobsC.housesD.presents
小题7:
A.roomsB.drinksC.attentionD.advice
小题8:
A.expectedB.gatheredC.createdD.understood
小题9:
A.forgetB.believeC.replaceD.doubt
小题10:
A.becauseB.althoughC.butD.so
小题11:
A.repairB.rebuildC.sellD.improve
小题12:
A.conversationsB.achievementsC.strugglesD.arguments
小题13:
A.droveB.rushedC.flewD.moved
小题14:
A.blindnessB.deathC.sadnessD.illness
小题15:
A.broughtB.earnedC.contactedD.raised
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当水轮机变工况运行时,导水机构中的水力损失主要是导叶端部的撞击损失,它与冲角Δα成正比。

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传统电脑产生电磁辐射,对人体会造成伤害.现在有的生产厂商推出绿色电脑,这里“绿色电脑”指的是(  )

A.绿颜色的电脑

B.价格低的电脑

C.木壳的电脑

D.低辐射、低噪声的环保电脑

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对于先天性心脏病患者的术前评估。应考虑以下哪些病理生理学的影响()

A.对肺血管床的继发性影响

B.发绀程度

C.心脏扩大和肥厚的程度

D.直接由于心脏畸形所致的原发性血流动力学的影响

E.心电图的继发改变

题型:选择题

影响人的动机结构和优势动机的因素有()

A.个人能力

B.爱好

C.兴趣

D.价值观

E.抱负水准

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