封面:书A.大厦:楼梯B.果皮:苹果C.花朵:种子D.办公桌:挡板

题型:单项选择题

问题:

封面:书

A.大厦:楼梯
B.果皮:苹果
C.花朵:种子
D.办公桌:挡板

考点:地方公务员行政职业能力测试广东省行政职业能力测验
题型:单项选择题

When Mr Wang came in, we stopped _____.   [ ]

A. totalk    

B. talking      

C. talk    

D. talked

题型:单项选择题

我有一个习惯,喜欢点数一些不重要的东西,像路上的电线杆等。

A.是

B.否

题型:单项选择题
The other day I was talking to a stranger on the bus; he told me that he had a good   36  in Chicago and he wondered if, by any chance, I   37  to know him . For a moment, I thought he might be   38  ,but I could tell from the expression on his face that he was not. He was   39 . I felt like saying that it was ridiculous (可笑的) to   40  that out of all the millions of people in Chicago I could possibly have ever bumped into his friend. But,   41 , I just smiled and reminded him that Chicago was a very   42  city. He nodded, and I thought he was going to be content to drop the subject and talk about something else. But I was wrong. He was silent for a few minutes, and then he   43  to tell me all about his friend.
His friend’s main   44  in life seemed to be tennis. He was an excellent tennis player , and he   45   had his own tennis court. There were a lot of people with swimming   46 , yet there were only two people with private tennis court; his friend in Chicago was one of them. I told him that I knew several   47  like that, including my brother, who was a doctor in California. He   48  that maybe there were more private courts in the country than he   49  but he did not know of any others. Then he asked me   50  my brother lived in California. When I said Sacramento, he said that was a coincidence   51  his Chicago friend spent the summer in Sacramento last year and he lived next door to a   52  who had a tennis court in his backyard. I said I felt that really was a coincidence (巧合) because my next-door neighbour had gone to Sacramento last summer and had   53  the house next to my brother’s house. For a moment, we stared at each other, but we did not say anything.
“Would your friend’s name happen to be Roland Kirkwood?” I asked finally. He   54  and said, “Yes. Would your brother’s name happen to be Dr Rey Hunter?” It was my   55  to laugh. “Yes,” I replied.
小题1:
A.brother B.teacher C. friend D.neighbour
小题2:
A.happenedB.managedC.tried D.wanted
小题3:
A.expecting B.lying C. talking D.joking
小题4:
A.funny B.serious C.careful D.disappointed
小题5:
A.findB.thinkC.realize D.see
小题6:
A.indeed B.actually C. exactly D.instead
小题7:
A.famous B.interesting C.bigD.noisy
小题8:
A.began B.stopped C.refused D.failed
小题9:
A.problemB.choiceC.interest D.work
小题10:
A.just B.ever C.even D.surely
小题11:
A.suit B.habit C. riverD.pools
小题12:A. people            B. players        C strangers                D. friends
小题13:
A.advised B.admittedC. arguedD.announced
小题14:
A.recognized B.realized C.visited D.found
小题15:
A.how B.whether C.whereD.when
小题16:
A.if B.becauseC.then D.though
小题17:
A.doctor B.friend C.neighbour D.player
小题18:
A.visitedB.hiredC.designed D.sold
小题19:
A.smiled B.laughed C.cried D.nodded
小题20:
A.chance B.pleasure C. turnD.time
题型:单项选择题

在OSPF配置模式下,使用( )命令可以设置缺省的标记值。标记值是—个32位的数值,可选用的标记值是0~4 294 967 295。

题型:单项选择题

运用反应原理研究氮、硫、氯、碘及其化合物的反应有重要意义。

(1)在反应:2SO2(g)+O2(g)2SO3(g)的混合体系中,SO3的百分含量和温度的关系如下图(曲线上任何一点都表示平衡状态):

①2SO2(g)+O2(g)2SO3(g)的△H        0(填“>”或“<”);若在恒温、恒压时,向该平衡体系中通入氦气平衡将        移动(填“向左”、“向右”或“不”);

②当温度为T1,反应进行到状态D时,V        V(填“>”、“<”或“=”)。

(2)①下图是一定条件下,N2和H2发生可逆反应生成1mol NH3的能量变化图,该反应的热化学反应方程式                 。(△H用含Q1、Q2的代数式表示)

②25°C时,将a mol • L1的氨水与b mol • L1的盐酸等体积混合,所得溶液的pH=7,则c (NH4+)         c(Cl),a        b(填“>”、“<”或“=”);

(3)海水中含有大量以化合态形式存在的氯、碘元素。已知:250C时,Ksp(AgCl)=1.6×1010mol2•L2、Ksp(AgI)=1.5×1016mol2•L2

在 250C时,向 10mL0.002mol•L1的 NaCl溶液中滴入 10mL0.002mol•L1AgNO3溶液,有白色沉淀生成,向所得浊液中继续滴人0.1mol •L1的NaI溶液,白色沉淀逐渐转化为黄色沉淀,其原因是        ,该反应的离子方程式                 

更多题库