按照（）体系标准，对现场试验工作进行管理，并建立相关制度。A.GB/T19000--

解方程6x﹣3（2﹣x）=6+x，得x= _________ ．

能够影响人的身心健康，导致疾病(含职业病)，或对物造成慢性损坏的因素，称为( )。

A．危险因素

B．有害因素

C．危害因素

D．危险有害因素

写作。 

     阅读下面的短文,然后按照要求写一篇150词左右的英语短文.

     Young children are longing to the Chinese Spring Festival because they can get "lucky money"

(money given to children as a lunar New Year gift) from their parents and relatives. Well, the parents

are not as happy as the children because they have to send out lucky money and figure out how to

deal with their children's lucky money.

     A 14-year old boy wrote a post on the internet to object that his dad took away his lucky money.

He thought he was old enough to take care of his lucky money and made a plan to buy stationary,

spend summer vacation and pay for the parties with his classmates.

     His dad and mom earn about 6000 yuan per month together. During every Spring Festival, they

have to take out more than 4000 yuan to give lucky money to their relatives and friends' kids. Thus,

his dad believed that his son should contribute his lucky money to his family. Why? He tried to teach

his son to care about his family and learn that it is difficult to make money to support a family.

     As a result, the dad and the son quarreled. Then the son wrote on the internet to oppose his dad.

     [写作内容]

             1. 以约30词概括上文的主要内容；

             2. 以约120词就"父母是否应该掌管压岁钱"进行讨论,并包括以下要点：

                  (1)你是如何处理压岁钱的?

                  (2)父母应该掌管压岁钱吗?

                  (3)你有什么建议给文中的小男孩？

     [写作要求]

             1. 作文中可以使用亲身经历或虚构的故事，也可以参照阅读材料的内容,但不得

                 直接引用原文中的句子。

             2. 作文中不能出现真实姓名和学校名称。

     [评分标准]

              概括准确，语言规范，内容合适，语篇连贯。

___________________________________________________________________________

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急性梗阻性化脓性胆管炎的典型症状是

A．腹痛、黄疸、呕吐、高热、昏迷、休克

B．腹痛、黄疸、寒战、高热、休克、昏迷

C．腹痛、黄疸、腹胀、高热、昏迷、休克

D．腹痛、寒战、呕吐、高热、休克、昏迷

E．寒战、高热、黄疸、呕吐、昏迷、休克

mdb”数据库中有产品、订单、订单明细、客户、工资和雇员表。
(1)以雇员表为数据源，创建查询“查询1”，查询1980年出生的雇员信息。结果显示雇员的全部字段。查询结果如图所示。

(2)以工资表为数据源，创建参数更新查询“工资调整”，通过输入基本工资、奖金和补贴的变动数来改变雇员工资。参数提示为“基本工资变动差额”、“奖金变动差额”、“补贴变动差额”和“请输入雇员ID”。