社会治安综合治理的中心环节是()。A、调解矛盾纠纷 B、加强治安防控体系建设 C、预防违

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问题:

社会治安综合治理的中心环节是()。

A、调解矛盾纠纷

B、加强治安防控体系建设

C、预防违法犯罪

D、开展综治平安建设宣传

考点:平安建设知识竞赛平安建设知识竞赛题库
题型:单项选择题

能正确表示下列反应的离子方程式是(   )

A.二氧化锰与浓盐酸加热反应:MnO2+4H++2ClMn2++Cl2↑+2H2O

B.纯碱与水反应:CO32+2H2OH2CO3+2OH

C.铁与稀硫酸反应:2Fe+6H+=2Fe3++3H2

D.碳酸氢钠与氢氧化钠溶液反应:H++OH= H2O

题型:单项选择题

分子、原子和离子都是构成物质的粒子,下列物质由分子构成的是

A.铁

B.氧气

C.石墨

D.氯化钠

题型:单项选择题

甲亢术前加服复方碘溶液在术前()

A.6个月

B.3~4个月后

C.4~6个月

D.2~3个月内

E.2周

题型:单项选择题
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
题型:单项选择题

螺纹的综合测量可采用()。

A.游标卡尺

B.千分尺

C.三针测量法

D.螺纹量规

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