没有账户，科目就失去了设置的依据。

政府统计的基本任务?

某实行监理的机电工程，建设单位通过招标选定了甲施工单位，施工合同中约定： 施工现场的建筑垃圾由甲施工单位负责清除，其费用包干并在清除后一次性支付;甲施工单位将混凝土钻孔灌注桩分包给乙施工单位。建设单位、 监理单位和甲施工单位共同考察确定商品混凝土供应商后，甲施工单位与商品混凝土供应商签订了混凝土供应合同。施工过程中发生下列事件：

事件 1：甲施工单位委托乙施工单位清除建筑垃圾，并通知项目监理机构对清除的建筑垃圾进行计量。 因清除建筑垃圾的费用未包含在甲、乙施工单位签订的分包合同中，乙施工单位在清除完建筑垃圾后向甲施工单位提出费用补偿要求。随后，甲施工单位向项目监理机构提出付款申请，要求建设单位一次性支付建筑垃圾清除费用。

事件 2：在混凝土钻孔灌注桩施工过程中，遇到地下障碍物，使桩不能按设计的轴线施工。乙施工单位向项目监理机构提交了工程变更申请，要求绕开地下障碍物进行钻孔灌注桩施工。

事件 3：项目监理机构在钻孔灌注桩验收时发现，部分钻孔灌注桩的混凝土强度未达到设计要求， 经查是商品混凝土质量存在问题。项目监理机构要求乙施工单位进行处理，乙施工单位处理后， 向甲施工单位提出费用补偿要求。甲施工单位以混凝土供应商是建设单位参与考察确定的为由，要求建设单位承担相应的处理费用。

【问题】

1.事件 1 中，项目监理机构是否应对建筑垃圾清除进行计量是否应对建筑垃圾清除费签署支付凭证说明理由。

2.事件 2 中，乙施工单位向项目监理机构提交工程变更申请是否正确说明理由。写出项目监理机构处理该工程变更的程序。

3.事件 3 中，项目监理机构对乙施工单位提出要求是否妥当说明理由。写出项目监理机构对钻孔灌注桩混凝土强度未达到设计要求问题的处理程序。

4.事件 3 中，乙施工单位向甲施工单位提出费用补偿要求是否妥当说明理由。甲施工单位要求建设单位承担相应的处理费用是否妥当说明理由。

外贸跟单员的工作特点。

TEXT B

What we know of prenatal development makes all this attempt made by a mother to mold the character of her unborn child by studying poetry, art, or mathematics during pregnancy seem utterly impossible. How could

such extremely complex influences pass from the mother to the child? There is no connection between theirnervous systems. Even the blood vessels of mother and child do not join directly. An emotional shock to themother will affect her child, because it changes the activity of her glands and so the chemistry her blood. Any chemical change in the mother's blood will affect the child for better or worse. But we can not see how a looking

for mathematics or poetic genius can be dissolved in blood and produce a similar liking or genius in the child.

In our discussion of instincts we saw that there was reason to believe that whatever we inherit must be of

some very simple sort rather than any complicated or very definite kind of behavior. It is certain that no one

inherits a knowledge of mathematics. It may be, however, that children inherit more or less of a rather general

ability that we may call intelligence. If very intelligent children become deeply interested in mathematics, they

will probably make a success of that study.

As for musical ability, it may be that what is inherited is an especially sensitive ear, a peculiar structure of the

hands or the vocal organs connections between nerves and muscles that make it comparatively easy to learn the

movements a musician must execute, and particularly vigorous emotions. If these factors are all organized

around music, the child may become a musician. The same factors, in other circumstance might be organized

about some other center of interest. The rich emotional equipment might find expression in poetry. The capable

fingers might develop skill in surgery. It is not the knowledge of music that is inherited, then nor even the love of

it, but a certain bodily structure that makes it comparatively easy to acquire musical knowledge and skill.

Whether that ability shall be directed toward music or some other undertaking may be decided entirely by forces

in the environment in which a child grows up.

6.Which of the following statements is not true?

A. Some mothers try to influence their unborn children by studying art and other subjects during their

pregnancy.

B. It is utterly impossible for us to learn anything about prenatal development.

C. The blood vessels of mother and child do not join directly.

D. There are no connection between mother's nervous systems and her unborn child's.

7.A mother will affect her unborn baby on the condition that ____.

A. she is emotionally shocked

B.she has a good knowledge of inheritance

C. she takes part in all kind of activities

D. she sticks to studying

8.According to the passage, a child may inherit____.

A. everything from his mother B. a knowledge of mathematics

C. a rather general ability that we call intelligence

D. her mother's musical ability

9.If a child inherits something from his mother, such as an especially sensitive ear, a peculiar structure of the

hands or of the vocal organs, he will ____.

A. surely become musician

B. mostly become a poet

C. possibly become a teacher

D. become a musician on the condition that all these factors are organized around music

10.Which of the following is the best title for the passage?

A. Role of Inheritance.

B. An Unborn Child.

C. Function of instincts.

D. Inherited Talents.