动物实验结果受多种因素的不同影响,主要是遗传因素和()的综合结果。遗传基因是决定生物

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问题:

动物实验结果受多种因素的不同影响,主要是遗传因素和()的综合结果。遗传基因是决定生物性状的物质基础。但在个体发育中基因作用的表现又受环境因素的影响。

A.环境变化

B.生物反应

C.环境因素

D.生长速度

考点:土木建筑工程公共建筑设计原理公共建筑设计原理题库
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病毒性心肌炎心脏扩大合并心衰者,应卧床休息()

A.3~6周

B.3~4周

C.3~6月

D.3~4月

E.5~6月

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某女性,54岁,纳差,左上腹饱胀1年余。查体:消瘦,胸骨无压痛,肝肋下未及,脾脐下7cm,腹部移动性浊音(-)。实验室检查:Hb73g/L,WBC112×109/L,PLT305×109/L;骨髓穿刺呈干抽,NAP染色为阴性,积分为0。该病人最可能的诊断为()

A.急性白血病

B.原发性骨髓纤维化

C.骨髓异常增生综合征

D.慢性粒细胞性白血病

E.多毛细胞白血病

题型:单项选择题

下列各项中,属于生产费用在完工产品与在产品之间进行分配的方法有()。

A.约当产量比例法

B.联合成本在主副产品之间分配法

C.在产品按定额成本计价法

D.副产品作价扣除法

题型:单项选择题

中国保监会在收到申请材料后,应当自受理设立保险经纪机构申请之日起( )内进行初审。

A.5日
B.10日
C.20日
D.30日

题型:单项选择题

With hundreds of millions of electronic transactions taking place daily, businesses and organizations have a p incentive to protect the (66) of the data exchanged in this manner, and to positively ensure the identities of those involved in the (67) . This has led to an industry-wide quest for better, more secure methods for controlling IT operations, and for deploying p security (68) deeply and broadly throughout networked infrastructures and client devices. One of the more successful concepts to engage the imaginations of the security community has been the development of standards-based security. (69) that can be incorporated in the hardware design of client computers. The principle of encapsulating core security capabilities in (70) and integrating security provisions at the deepest levels of the machine operation has significant benefits for both users and those responsible for securing IT operations.

A.operations

B.homogeneities

C.creations

D.mechanisms

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