RFID技术可以应用于智能物流中仓储管理的()。 A.入库查验 B.减小库存 C.库

题型:多项选择题

问题:

RFID技术可以应用于智能物流中仓储管理的()。

A.入库查验

B.减小库存

C.库存盘点

D.出库运输

考点:物联网技术与运用物联网技术与运用题库
题型:多项选择题

阅读理解。

      People all have problems. If we don't deal with these problems, we can easily become unhappy. Worrying

about our problems can affect how we do at school. It can also influence the way we behave with our families. So how do we deal with our problems? There are many ways and here is one of them.

     Most of us have probably been angry with our friends, parents or teachers. Perhaps they said something

you didn't like, or you felt they were unfair. Sometimes people can stay angry for years about a small problem.

Time goes by, and good friendship may be lost.

     When we are angry, however, we are usually the ones affected. Perhaps we have seen young children

playing together. Sometimes they have disagreements, and decide not to talk to each other. However, this

usually does not last for long. This is an important lesson for us to learn.

1. What do you think the main idea of the text is?

A. How to deal with problem

B. How to do at school.

C. How to behave with families.

D. How to talk to each other.

2. According to the text, what will happen if people stay angry for long?

A. They feel unfair

B. They may get sick

C. Good friendship may be lost

D. They may miss each other.

3.Children decide not to talk to each other probably because _______.

A. they become unhappy

B. they have different ideas

C. they worry about a small problem

D. they want disagreements

4. From the text we know an important lessons for us is ______.

A. playing together

B. learning to forget

C. staying angry

D. feeling unfair

题型:多项选择题

关于甲硝唑,哪一项不正确

A.长期服用者需查血

B.妊娠者慎用

C.不能与降压药一起使用

D.患感冒者慎用

E.酗酒者慎用

题型:多项选择题

A~D是我们已经学过的四种不同类别的常见物质,其中B是红色固体, C固体在空气中易潮解, A、B、C、D和H2SO4之间的相互关系如右图所示( “→”表示物质间的转化关系, “——”表示物质间可以相互反应),请回答下列问题:

(1)写出下列物质的化学式:B          ,C          

(2)在物质分类中,C属于       (填“酸”、“碱”、“盐”或“氧化物”)。

(3)②的化学方程式是                       ,该反应的基本类型是                     

(4)若①是一个置换反应,则反应的化学方程式是                              

(5)请写出酸与其他物质反应的一个规律                        

题型:多项选择题

孕前体重正常,计划哺乳的女性,其适宜的孕期增重为()kg.

A、10

B、12

C、14

D、15

题型:多项选择题

出现低酸样后,应及时查找造成酸样低的原因,校对浴量,防止设备出现进水现象。

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