煤的密度随煤的变质程度的加深而有规律的减小。

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问题:

煤的密度随煤的变质程度的加深而有规律的减小。

考点:配煤工考试配煤工综合考试配煤工综合考试题库
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某校有两种类型的学生宿舍30间,大的宿舍每间可住8人,小的每间可住5人,该校198个住宿生恰好住满这30间宿舍.大小宿舍各有多少间?

题型:判断题

我国现阶段住房供应体系中,两限房属于()。

A.廉租住房

B.公共租赁住房

C.经济适用住房

D.商品房

题型:判断题

1884年在英国建立的第一座社区睦邻中心是()

题型:判断题

阅读理解。

     I was in a rush as always, but this time it was for an important date I just couldn't be late for ! I found

myself at a checkout counter behind an elderly woman seemingly in no hurry as she paid for her groceries. A PhD student with not a lot of money, I had hurried into the store to pick up some flowers. I was in a

huge rush, thinking of my upcoming evening. I did not want to be late for this date.

     We were in Boston, a place not always known for small conversation between strangers. The woman

stopped unloading her basket and looked up at me. She smiled. It was a nice smile-warm and

reassuring-and I returned her  gift by smiling back.

     "Must be a special lady, whoever it is that will be getting those beautiful flowers," she said.

     "Yes, she's special," I said, and then to my embarrassment ,the words kept coming out. "It's only our

second date, but somehow I am just having the feeling she's' the one.'" jokingly, I added, "The only

problem is that I can't figure out why she'd want to date a guy like me."

     "Well, I think she's very lucky to have a boyfriend who brings her such lovely flowers and who is

obviously in love with her." the woman said. "My husband used to bring me flowers every week-even

when times were tough and we didn't have much money. Those were incredible days; he was very

romantic and-of course-I miss him since he's passed away."

     I paid for my flowers as she was gathering up her groceries. There was no doubt in my mind as I

walked up to her. I touched her on the shoulder and said, "You were right, you know. These flowers are

indeed for a very special lady." I handed her the flowers and thanked her for such a nice conversation.

     It took her a moment to realize that I was giving her the flowers I had just purchased ."You have a

wonderful evening." I said. I left her with a big smile and my heart warmed as I saw her smelling the

beautiful flowers.

     I remember being slightly late for my date that night and telling my girlfriend the above story. A couple

of years later, when I finally worked up the courage to ask her to marry me, she told me that this story

had helped to seal it for her-that was the night that I won her heart.

1.Why was the writer in a hurry that day?

A. He was to meet his girlfriend.

B. He had to go back to school soon.

C. He was delayed by an elderly lady.

D. He had to pick up some groceries.

2. What does the underlined phrase "her gift"(Paragraph 2 ) refer to?

A. Her words.  

B. Her smile.

C. Her flowers.  

D. Her politeness.

3.Why did the writer give his flowers to the elderly lady?

A. She told him a nice story.

B. She allowed him to pay first.

C. She gave him encouragement.

D. She liked flowers very much.

4. What is the message conveyed in the story?

A. Flowers are important for a date.

B .Small talk is helpful.

C. Love and kindness are rewarding.

D. Elderly people deserve respecting.

题型:判断题

治疗肺肾阴虚型经行吐衄,最佳方剂是()

A.清肝引经汤

B.清经散

C.逍遥散

D.顺经汤

E.定经汤

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