经济权力

染色质由DNA、组蛋白和非组蛋白等成分组成，为了探究非组蛋白在转录中的作用，科学家从一只兔子的体内分别提取胸腺细胞和骨髓细胞的染色质进行分离重组实验(如下图，试管内满足合成RNA的相关条件)。下列相关叙述不正确的是

A．实验一、实验二分别为实验三、实验四的对照实验

B．试管内应具有的相关条件包括四种游离的核糖核苷酸、能量(ATP)、酶、模板DNA

C．本实验的设计思路与艾弗里的肺炎双球菌转化实验的思路完全相同

D．本实验说明非组蛋白的种类决定mRNA的种类

青岛某鞋业公司与美国某公司签订10万双旅游鞋加工合同，合同规定外商无偿提供含涤35%、含毛65%的混纺面料及全部辅料，中方按外方要求组织生产，在最后一批原辅料运抵青岛后6个月内交付成品，外商以信用证方式支付中方加工费用，此合同在向海关办理登记备案时企业需要向海关递交的文件有( )。

A．外经贸主管部门签发的来料加工批准书和对外签订的正式来料加工合同副本

B．加工单位或专业外贸企业的营业执照和税务机关签发的税务登记证

C．海关认为必要的其他单证，如保证函等

D．需申领进口许可证商品的进口许可证件

清风小区是某市一高档住宅小区，张三、李四、土五、赵六都是该小区的业主，彼此都是邻居，住在一栋六层楼内。李四和王五住在六楼，张三和赵六住在五楼。张三住在李四家楼下，赵六住在王五楼下。请根据这些情况和下列各问中设定的条件回答问题：

王五住在顶楼，现其想在自家楼顶上建一个花圃，请问，下列说法中正确的是( )。

A．王五可以自行决定在自家楼顶上建花圃

B．王五建花圃必须得到同住顶楼的邻居李四的同意

C．王五建花圃必须得到小区物业的同意

D．王五建花圃必须得到该楼内全体业主的同意

结合法理学的相关知识，论述“司法机关依法独立行使职权”的司法原则。

Just how does a person arrive at an idea of the kind of person that he is He develops this (1) of self through a gradual and complicated (2) which continues throughout life. The notion is an (3) that one establishes only with the help of others. (4) the elementary knowledge that one is short or tall is a comparative judgment that we cannot make (5) we have the opportunity to (6) ourselves with others. One’s idea of qualities which are harder to (7) is even more dependent upon other people’s ideas.

Whether one is intelligent, or stupid; attractive, or ugly; these and many other ideas of the self are (8) from the reactions of people with whom we (9) This process of (10) the nature of the self from the reaction of others has been labeled the "Looking-glass Self" by Cooley, who carefully analyzed this psychological (11) of self-discovery.

Just as the picture in the mirror gives an image of the physical self, (12) the perception of the reactions of others gives an image of the social self. We know, (13) , that we are good at certain things and not at others. This (14) came to us from the reactions of other persons, first our parents and then other individuals (15) in life. It should be remembered that, as other people’s reactions could be (16) and understood in more than one way, the looking-glass self with which the individual (17) may easily differ from the image others have actually formed of his (18) Clearly, it is our perception of the responses of others and not their (19) responses that (20) our self-image, and these perceptions are often not accurate.

5（）

A.until

B.by

C.during

D.after