气体灭火剂储存容器的充装量不得超过设计充装量的()。A、1% B、1.5% C、

题型:单项选择题

问题:

气体灭火剂储存容器的充装量不得超过设计充装量的()。

A、1%

B、1.5%

C、3%

D、5%

考点:公安消防岗位资格考试消防设施验收与监督检查消防设施验收与监督检查题库
题型:单项选择题

阅读课内片段,回答问题。

  太阳他有脚啊,轻轻悄悄地挪移了;我也茫茫然跟着旋转。于是——洗手的时候  日子从水盆里过去  吃饭的时候  日子从饭碗里过去  默默时  便从凝然的双眼前过去 我觉察他去的匆匆了,伸出手遮挽时,他又从遮挽着的手边过去,天黑时,我躺在床上,他便伶伶俐俐地从我身上跨过,从我脚边飞去了。等我睁开眼和太阳再见,这算又溜走了一日。我掩着面叹息。但是新来的日子的影儿又开始在叹息里闪过了。     

1.文章用“挪移”“跨过”等动词来描述太阳、时间,本段中还有类似这样的动词,如:____________(摘录两个)。在这里,“闪过”等词语很形象地说明了时间______的特点。 

2.给本段中画横线的句子补上标点符号,并模仿这样的句子,接着写两句。

____________________________________________

____________________________________________

3.本段选文主要讲了________________________ 。

题型:单项选择题

I believe that my country, Poland, is a perfect example for a place where food is particularly important. When we were little children, we began to understand how much a loaf of bread meant to our parents—to some it might sound silly but for me the custom of kissing bread before you started cutting it was simply amazing. It's not so common nowadays to treat food that way, since you hardly ever bake your own bread. Besides, everyone would call you crazy if you tried to kiss every bread roll before you ate them! But though we no longer make our food from scratch (起点), some customs have been kept--that's why I feel so sorry every time I have to throw any food away—even though I no longer live with my parents and nobody would blame me for this anymore!

Many people of our nation are still working as farmers, eating what they grow and harvest and therefore enjoying everything more. It's widely known that you value more anything that needs your effort in the first place. In most homes in Poland, especially those of farmers, the whole family would try and have their meals together--extremely difficult now, but so rewarding (值得) ! You can share other members' troubles and successes, give your children some attention, or just sit down for a moment instead of rushing through life aimlessly. Furthermore, your body, and stomach in particular will be very grateful (感激) for such a time!

In Poland, a wedding, Christmas or even a birthday is celebrated with a great meal. Women in the house get together and cook, sometimes for a few days before the event, and the extremely good or unusual food will be remembered and widely talked about.

You cannot over-value the importance of food in the country. What's more, almost everyone in Poland will be as interested in the topic as I am.

小题1:When the writer was a child, he / she ________.

A.found people were crazy about bread

B.began to realize the importance of food

C.thought that cutting bread was amazing

D.learned people hardly baked their own bread小题2:The writer feels very sorry when he/she has to throw away any food because

A.he/she makes food from scratch

B.his/her parents would blame him/her

C.some customs still have effect on him/her

D.many people are still working hard as farmers小题3: From the text, we can learn that, in Poland, ________.

A.most meals can be interesting topics for a long time

B.the whole family often have meals together nowadays

C.it's common for women to get together to cook for a few days

D.family members can know more. about each other by having meals together

题型:单项选择题

学习心理学史的意义是什么?

题型:单项选择题

大黄的功效包括( )

A.活血祛淤

B.解毒止血

C.清热泻火

D.润肠通便

E.祛痰利咽

题型:单项选择题

肺栓塞在肺显像中典型表现是()

A.灌注显像有缺损,通气显像正常

B.灌注显像通气显像均正常

C.灌注显像通气显像均有缺损

D.灌注显像无缺损,通气显像有缺损

E.灌注显像无缺损,X线胸片显示密度增高影

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