不能反映人体肾功能状况的检测是() A.血肌酐测定 B.血尿素测定 C.血尿酸测定

题型:单项选择题

问题:

不能反映人体肾功能状况的检测是()

A.血肌酐测定

B.血尿素测定

C.血尿酸测定

D.尿浓缩稀释试验

E.血清肌酸激酶测定

考点:临床医学检验临床化学临床化学综合练习临床化学综合练习题库
题型:单项选择题

目前我国境内已知最早的人类是 [ ]

A.元谋人

B.北京人

C.山顶洞人

D.半坡氏族聚落

题型:单项选择题

据中国地震台网测定,2013年9月24日19时29分在巴基斯坦发生7.8级地震,震源深度40千米,震中为北纬27.5°,东经65.6°。地震发生时,在震中西南约500千米的瓜达尔地区海岸外约600米的阿拉伯海中出现一个盾状小岛。据推测,这座小岛会在一个星期到两个月的时间内消失。读图回答下列

问题。

小题1:巴基斯坦多地震,这是因为当地位于

A.地壳较薄的地区

B.地壳比较薄弱的地区

C.地形崎岖多山地的地区

D.板块张裂地区小题2:此次地震发生时,出现了“盾状小岛”,这表明

A.此次地震中地球内能释放带呈东北西南走向

B.该岛是岩层受挤压弯曲变形而形成

C.该岛是火山喷发、岩浆冷凝形成

D.地震对地表形态的影响很小

题型:单项选择题

下列项目所包含的进项税额中,不得从销项税额中抵扣的是( )。

A.生产过程中出现的报废产品

B.用于返修产品修理的易损零配件

C.生产企业用于经营管理的办公用品

D.校办企业生产本校教具的外购材料

题型:单项选择题

减速箱润滑油面应超过大齿轮直径约()。

A、1/2

B、1/3

C、1/4

D、1/5

题型:单项选择题

We once had a poster competition in our fifth grade art class.

"You could win prizes," our teacher told us as she wrote the poster information on the blackboard. She passed out sheets of construction paper while continuing. "The first prize is ten dollars. You just have to make sure that the words on the blackboard appear somewhere on your poster. "

We studied the board critically. Some of us looked with one eye and held up certain colors against the blackboard rocking the sheets to the right or left while we conjured up our designs. Others twisted their hair around their fingers or chewed their erasers while deep in thought. We had plans for that ten-dollar grand prize, each and every one of us. I’m going to spend mine on candies one hopeful would announce while another practiced looking serious wise and rich.

Everyone in the class made a poster. Some of us used parts of those fancy paper napkins, while others used nothing but colored construction paper. Some of us used big designs and some of us preferred to gather our art tidily down in one comer of our poster and let the space draw the viewer’s attention to it. Some of us would wander past the good students’ desks and then return to our own projects with a growing sense of hopelessness. It was yet another grown up trick of the sort they seemed especially fond of making all of us believe we had a fair chance and then always—always—rewarding the same old winners.

I believe I drew a sailboat, but I can’t say that with any certainty. I made it. I admired it. I determined it to be the very best of all of the posters I had seen and then I turned it in.

Minutes passed.

No one came along to give me the grand prize and then someone distracted me and I probably never would have thought about that poster again.

I was still sitting at my desk thinking, what poster When the teacher gave me an envelope with a ten-dollar bill in it and everyone in the class applauded for me.

What was the teacher’s requirement for the poster()

A.It must appear in time.

B.It must be done in class.

C.It must be done on a construction sheet.

D.It must include the words on the blackboard.

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