强酸应存放在()玻璃试剂柜中。 A.朝阳的 B.铺有塑料板的 C.铺有干燥细砂的 D

题型:单项选择题

问题:

强酸应存放在()玻璃试剂柜中。

A.朝阳的

B.铺有塑料板的

C.铺有干燥细砂的

D.潮湿的

考点:成品油计量工成品油计量工(初级)成品油计量工(初级)题库
题型:单项选择题

URL由三部分组成,即文件名及路径, ( )。

A.协议和主机名

B.IP地址和域名

C.客户机和服务器

D.MAC地址和DNS

题型:单项选择题

一个布袋里有5个黑球和1个白球,任意摸一个,摸到黑球的可能性[ ]

A.大   

B.小   

C.一样

题型:单项选择题

One morning more than thirty years ago, I entered the Track Kitchen, a restaurant where everyone from the humblest(卑微的)to the most powerful came for breakfast. I noticed am empty chair next to an elderly, unshaven man, who looked somewhat disheveled. He was wearing a worn-out hat and was alone. I asked if I might join him. He agreed quietly and I sat down to have my breakfast.

We cautiously began a conversion and spoke about a wide range of things. We never introduced ourselves. I was concerned that he might have no money and not be able to afford something to eat. So as I rose to go back to the counter and buy a second cup of coffee, I asked,

“May I get you something?”

“A coffee would be nice.”

Then I bought him a cup of coffee, We talked more, and he accepted another cup of coffee, Finally, I rose to leave, wished him well, and headed for the exit. At the door I met one of my friends. He asked,

“How did you get to know Mr. Galbreath?”

“Who?”

“The man you were sitting with. He is chairman of the Board of Churchill Downs.”

I could hardly believe it. I was buying, offering a free breakfast, and feeling pity for one of the world’s richest and most powerful men!

My few minutes with Mr. Galbreath changed my life. Now I try to treat everyone with respect, no matter who I think they are, and no matter another human being with kindness and sincerity.

小题1:What does the underlined word “disheveled” mean?

A.Unfriendly.

B.Untidy.

C.Gentle.

D.Kind.小题2:The author bought coffee for the old man because     

A.he thought the old man was poor

B.he wanted to start a conversation

C.he intended to show his politeness

D.he would like to thank the old man小题3:How did the author probably feel after he talked with his friend?

A.Proud.

B.Pitiful.

C.Surprised.

D.Regretful小题4:What is the message mainly expressed in the story?

A.We should learn to be generous.

B.It is honorable to help those in need.

C.People in high positions are not like what we expect.

D.We should avoid judging people by their appearances.

题型:单项选择题

读“中国局部区域图”,完成1~2题。

小题1:由①沿海港口运往②港口城市的物资,最不可能是

A.小麦

B.水泥

C.甘蔗

D.煤炭小题2:常年考虑,图中L河流干流沿线一月的平均气温最接近

A.0℃

B.5℃

C.10℃

D.15℃

题型:单项选择题

试验倾倒区是为倾倒试验而确定的,使用期不超过()年。

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