个体指数可表现()的数量变动,总指数表明()的数量变动。

题型:填空题

问题:

个体指数可表现()的数量变动,总指数表明()的数量变动。

考点:统计学统计学综合练习统计学综合练习题库
题型:填空题
不定项选择
物体做匀变速直线运动,初速度为10 m/s,加速度为-10 m/s2,则2 s末的速度为(   )

A.10 m/s

B.0

C.-10 m/s

D.5 m/s

题型:填空题

多发性骨髓瘤患者可出现()

A.肾小球性蛋白尿

B.肾小管性蛋白尿

C.混合性蛋白尿

D.溢出性蛋白尿

E.组织性蛋白尿

题型:填空题

26岁已婚女性,因腹痛、发热、呕吐20小时急诊入院

若患者确诊为重症胰腺炎,可并发的疾病有()。

A.贫血、DIC

B.肾功能不全

C.胰性脑病

D.心功能不全

E.以上都是

题型:填空题

第二节(共5小题;每小题2分,满分10分)

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多于选项。

Without plants, people couldn’t live. We eat plants. _____61____. And we need plants for another reason: We need them because they are beautiful.

_____62_____.Imagine no flowers with their sweet smells, their beautiful colours and their lovely shapes. Imagine, when the wind blows, we are not able to hear the leaves of the trees or watch the branches swing from side to side.

_____63_____.That is why we have parks full of trees and flowers. That is why people always like houses with room for some grass and a garden.

Do you talk to your plants?  _____64____Perter Tompkins and Christopher Bird, writers of a book called The Secret of Plants, tell of an experiment in which two seeds were plants in different places. While the plants were growing, one plant was given love and hopeful ideas. _____65____Under the earth it had more and longer roots; above the earth, it had a thicker stem and more leaves.

A.Plants get energy from the sun.

B.Do you give them love and take good care of them?

C.After six months, the deserted plant faded away.

D.After six months, the beloved plant was bigger.E. We take in oxygen that plants make.

F. Everywhere people need beautiful plants.

G. Imagine a world with no plants.

题型:填空题

Foster-Kennedy综合征是指

A.双侧视神经水肿

B.双侧视神经萎缩

C.同侧视神经萎缩,对侧视盘水肿

D.仅有单侧视神经水肿

E.对侧视神经萎缩,同侧视盘水肿

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