下列各项中属于组织的是() A.一个西瓜子 B.一棵梨树 C.一个番茄果实 D.

题型:选择题

问题:

下列各项中属于组织的是     (    )

A.一个西瓜子

B.一棵梨树

C.一个番茄果实

D.一片洋葱表皮

考点:植物体的结构层次关系植物的器官植物的组织
题型:选择题

证券市场线反映了个别资产或投资组合( )与其所承担的系统风险β系数之间的线性关系。

A.风险收益率

B.无风险收益率

C.通货膨胀率

D.必要收益率

题型:选择题

慢性肾功能不全伴心力衰竭()

A.口服碳酸钙

B.静脉注射碳酸氢钠

C.补充1,25(OH)2D3

D.予促红细胞生成素

E.做血液滤过治疗

题型:选择题

WASHINGTON---Worldwide sales of personal computer in 1995 rose 24.7 percent over 1994 with Compaq(美国康柏电脑公司)holding its first—place position while IBM overcame(击败)Apple for the No.2 slot (表上排名),according to Dataquest.

A total of 59.7 million computers were sold around the world with important gains(获得)in Japan and Europe.

Compaq sold 5.99 million computers ,or 10percent of the market ,unchanged from 1994.

IBM sold 4.7 million with an 8 percent share of the market compared with 8.2 percent in 1994 .

Apple sold 4.7 million ,or 7.8 percent of the trade ,compared with 8.4 percent in 1994.

Their lost market share was taken up by Packard Bell and NEC ,which sold 3.1 million and 2.8 million computers separately.

56.Which company was the first in selling computers in 1994?

A.Compaq     B.IBM   C.Apple D.NEC

57.Which company sold the third most computers in 1995?

A.Compaq     B.IBM   C.Apple D.NEC 

58.What was the market share of Compaq in 1994?

A.5.99%         B.8.2%  C.8.4%  D.10%

59.Packard Bell and NEC take up about            of the market share in 1995.

A.8.2%  B.52%   C.10%   D.5%

题型:选择题

行政赔偿适用行政诉讼程序,司法赔偿则适用非诉讼决定程序。

题型:选择题

光面爆破与预裂爆破的主要区别是()

A、减小超挖和欠挖方面;

B、掏槽眼、辅助眼、周边眼起爆顺序不同;

C、装药量不一样;

D、炮孔深度不一样。

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