吸收实验所用吸收塔内的填料的名称叫做()。

题型:填空题

问题:

吸收实验所用吸收塔内的填料的名称叫做()。

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题型:填空题

阅读理解.

     Years ago, I lived in a building in a large city. The building next door was only a few feet away from

mine. There was a woman who lived there, whom I had never met, yet I could see her seated by her window each afternoon, sewing (做针线活) or reading.

     After several months had gone by, I began to notice that her window was dirty. Everything was unclear through the dirty window. I would say to myself, "I wonder why that woman doesn't wash her window. It

really looks terrible. "

     One bright morning I decided to clean my flat, including washing the window on the inside.

     Late in the afternoon when I finished the cleaning, I sat down by the window with a cup of coffee for a

rest. What a surprise! Across the way, the woman sitting by her window was clearly visible. Her window was clean!

     Then it dawned on me. I had been criticizing (批评) her dirty window, but all the time I was

watching hers through my own dirty window.

     That was quite an important lesson for me. How often had I looked at and criticized others through the dirty window of my heart, through my own shortcomings (缺点 ) ?

     Since then, whenever I wanted to judge (评判) someone, I asked myself first, "Am I looking at him

through my own dirty window?"

     Then I try to clean the window of my own world so that I may see the world about me more clearly.

1. The writer couldn't see everything clearly through the window because __________.

A. the woman's window was dirty

B. the writer's window was dirty

C. the woman lived nearby

D. the writer was near-sighted

2. The writer was surprised that_________ .

A. the woman was sitting by her window

B. the woman's window was clean

C. the woman did cleaning in the afternoon

D. the woman's window was still terrible

3. "it dawned on me" probably means "___________".

A. I began to understand it

B. it cheered me up

C. I was badly hurt

D. it began to get dark

4. It's clear that__________.

A. the writer had never met the woman before

B. the writer often washed the window

C. they both worked as cleaners

D. they lived in a small town

5. F'rom the passage, we can learn _________.

A. one shouldn't criticize others

B. one should often make his window clean

C. one must judge himself before he judges others

D. one must look at others through his dirty window

题型:填空题

阑尾炎穿孔特点是()

A.腹腔穿刺液中有大量中性粒细胞,革兰染色阳性球菌

B.腹腔穿刺液中有大量粒细胞,细菌很少

C.腹腔穿刺液中有大量中性粒细胞,革兰染色阴性杆菌

D.腹腔穿刺液中大量嗜酸细胞,无细菌

E.腹腔穿刺液中有大量中性粒细胞,无细菌

题型:填空题

下列关于肾性糖尿的叙述,正确的是()

A.空腹血糖增高

B.糖耐量试验异常

C.肾小球滤过糖增多

D.肾小管分泌糖增高

E.近曲小管重吸收糖减低

题型:填空题

道岔定位系指规定()的位置。

A、向直股开通

B、经常保持向某一线路开通

C、向弯股开通

题型:填空题

急性化脓性骨髓炎诊断中最可靠的依据是

A.血中白细胞计数升高

B.X线片局部骨膜反应和骨质破坏

C.皮肤红、肿、热、痛、功能障碍

D.骨膜下穿刺有脓液

E.血沉加快

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