尿沉渣计数(Addis计数)中管型的参考值为A.<1 000/12 hB.<2 00

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问题:

尿沉渣计数(Addis计数)中管型的参考值为

A.<1 000/12 h
B.<2 000/12 h
C.<3 000/12 h
D.<4 000/12 h
E.<5 000/12 h

考点:专升本考试医学综合专升本医学综合
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女性,35岁,因发热、下腹疼痛二天就诊。体检:T38.9℃,HR94次/分,心肺(-)妇科检查示左附件区压痛明显,超声诊断为()。

A.附件炎性包块

B.宫外孕

C.卵巢癌

D.子宫肌瘤

E.巧克力囊肿

题型:单项选择题

关于血源性肺脓肿不正确的是()

A、易转为慢性肺脓肿 

B、形成脓肿较快 

C、脓肿周围渗出较少 

D、多形成薄壁空洞 

E、可为多发斑片影

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《春秋》

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在Word2003中,执行【格式】/【分栏】命令,属于分栏操作预设的方式有()。

A.一栏

B.两栏

C.居中

D.偏左

题型:单项选择题

"Sesame Street" has been called "the longest street in the world". That is because the television program by that name can now be seen in: so many parts of the world. That program became one of American’s exports soon after it went on the air in New York in 1969.
In the United States more than six million children watch the program regularly. The viewers include more than half the nation’s preschool children, from every kind of economic, racial, and geographical group.

What is special about the program
A. It offers great fun.
B. It makes children feel able to learn.
C. It is shown at different hours during the week.
D. Children learn and enjoy themselves while watching.

Although some educators object to certain elements in the program, parents praise it highly. Many teachers also consider it a great help, though some teachers find that problems arise when first graders who have learned from "Sesame Street" are in the same class with children who have not watched the program.
Tests have shown that children from all racial, geographical, and economic backgrounds have benefited from watching it. Those who watch it five times a week learn more than occasional viewers. In the US the program is shown at different hours during the week in order to increase the number of children who can watch it regularly.
The programs all use songs, stories, jokes, and pictures to give children a basic understanding of numbers, letters and human relationships. But there are some differences. For example, the Spanish program, produced in Mexico City, devotes more time to teaching whole words than to teaching separate letters.
Why has "Sesame Street" been so much more successful than other children’s shows Many reasons have been suggested. People mention the educational theories of its creators, the support by the government and private businesses, and the skillful use of a variety of TV tricks. Perhaps an equally important reason is that mothers watch it along with their children. This is partly because famous adult stars often appear on it. But the best reason for: the success of the program may be that it makes every child watching feel able to learn. The child finds himself learning, and he wants to learn more.

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