2009年8月19日是第()个世界人道主义日。联合国当天在纽约总部举行纪念仪式,缅怀

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问题:

2009年8月19日是第()个世界人道主义日。联合国当天在纽约总部举行纪念仪式,缅怀那些为人道主义事业献出生命的人士,同时也向工作在救援第一线的人道主义工作者表达敬意。

A.四

B.三

C.二

D.一

考点:事业单位招聘考试事业单位公共基础知识(综合知识)事业单位公共基础知识(综合知识)题库
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有一架飞机,能在空中连续飞行9小时,飞出时的速度是每小时740千米,返回时每小时925千米,这架飞机最多飞出______千米就应返回.

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阅读理解。

     "Mom, can I bake some bread?"  We were 15; my best friend, Hanna, and I, determined to try our hands

at creating some beautiful bread.

     "It's not worth the trouble,"  my mother said."It takes lots of time and makes a big mess. Our bakery

bread

is delicious without all that effort."

     Begging was useless. Mom's"no" meant"No!"

     But several weeks later, opportunity knocked. My parents were going out for the evening. I immediately

invited Hanna to be my partner in bread-baking crime.

     We studied the recipe. That was easy. "Mix oil into flour then beat in four eggs, one at a time, with

remaining sugar and salt."

      We were not good at breaking eggs. I tried to learn from my mother.

      "Gradually add eight cups of flour. When dough (面团) holds together, squeeze it."

      We took turns working like that. "Is the dough 'holding together'?"  we asked each other.

      I remembered my neighbor's instructions: "If it's too sticky, add some flour; if too dry, add water."

      We added water. Then more flour. Then more water. By then, the mass of our dough had grown very

much. "Place dough on floured surface and squeeze till smooth,"  the recipe instructed.

     We took turns burying our hands in the damp dough, pinching, squeezing, and feeling it leak between

fingers. "Clean and oil bowl, and then return dough to bowl. Cover and let dough rise in a warm place for

one

hour."

     This was good news-we'd have a break. On the dirty kitchen chairs, we dreamed about our beautiful

bread. "See?" we would tell my mom. "Isn't it worth the work?" 

      Hanna and I couldn't help glancing at the rising process every few minutes. But nothing happened.

     "Maybe something will happen in the hot oven,"  I said.

     Unfortunately, when we removed the loaves from the oven, they were like hard stones.

     Mom was right; it takes time and effort. It sometimes makes a mess. But still it feels good, somehow, to

be part of that long, ongoing chain of bread bakers. Since that night, both Hanna and I have learned to do it

right.

1. To the writer, what her mother said was _____.

A. law

B. rubbish

C. advice

D. warning

2. Which of the following can best describe the children's feelings while making their first bread?

A. Confident; hopeful; proud

B. Curious; hopeful; disappointed

C. Interested; excited; satisfied

D. Worried; satisfied; proud

3. Which of the following did the writer do without referring to the instructions?

A. Placed dough on floured surface.

B. Added eight cups of flour to eggs.

C. Returned dough to a cleaned bowl.

D. Placed the dough into the hot oven.

4. The passage mainly tells us _____.

A. the process of making bread

B. the conflict between mother and daughter

C. the first experience of making bread

D. the way of doing housework

题型:单项选择题

如图表示A、B两物质溶解度随温度的变化,请回答:

(1)在t1℃时,A物质的溶解度______B物质的溶解度

(填写“>”、“<”或“=”).

(2)从B的饱和溶液中提取B,应采用的方法是______

(填写编号).

I.冷却结晶    II.蒸发溶剂    III.过滤

(3)t3℃时,要完全溶解40gA得到饱和溶液,需要水______g.

(4)t2℃时,两物质的饱和溶液中溶质的质量分数:A______B(填写“>”、“<”或“=”);t3℃时,能否配制质量分数相同的A、B两种溶液,______(填写“能”或“否”).

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清太祖努尔哈赤的陵墓称为()。

A.福陵

B.永陵

C.孝陵

D.景陵

题型:单项选择题

水位计检修质量标准是什么?

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