什么是国内漫游电话业务?

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问题:

什么是国内漫游电话业务?

考点:通信业务营业知识考试移动通信基础业务移动通信基础业务题库
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Money Matters

Parents should help children understand money.小题1:So you may start talking about money when your child shows an interest in buying things, candy or toys, for example.

1. The basic function of money

Begin explaining the basic function of money by showing how people trade money for goods or services. It’s important to show your child how money is traded for the thing he wants to have. If he wants to have a toy, give him the money and let him hand the money to the cashier (收银员). 小题2:When your child grows a bit older and understands the basic function of money, you can start explaining more complex ways of using money.

2. Money lessons

Approach money lessons with openness and honesty. 小题3:If you must say no to a child’s request to spend money, explain, “You have enough toy trucks for now.” Or, if the request is for many different things, say, “You have to make a choice between this toy and that toy.”

3. 小题4:

Begin at the grocery store. Pick out two similar brands of a product — a name-brand butter and a generic (无商标产品), for example. You can show your child how to make choices between different brands of a product so that you can save money, 小题5:If he chooses the cheaper brand, allow him to make another purchase with the money saved. Later, you may explain how the more expensive choice leaves less money for other purchases.

A.Wise decisions

B.The value of money

C.Permit the child to choose between them.

D.Tell your child why he can—or cannot—have certain things.E. Ask yourself what things that cost money are most important to you.

F. Talk about how the money bought the thing after you leave the toy store.

G. The best time to teach a child anything about money is when he shows an interest.

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显微镜下多血管炎主要累及血管包括()

A.小动脉

B.小静脉

C.毛细血管

D.微小静脉

E.微小动脉

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一个滑轮组经改进后提高了机械效率,用它将同一物体匀速提升同样的高度,改进后与改进前相比(  )

A.有用功减少,总功减少

B.有用功增加,总功增加

C.有用功不变,总功不变

D.有用功不变.总功减少

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脓性指头炎切开引流的时机是()

A.局部红肿

B.全身发热

C.穿刺未抽出脓液

D.出现搏动性跳痛

E.指尖针刺样痛

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皮窗试验是测定中性粒细胞的何种功能

A.趋化功能
B.调理功能
C.吞噬功能
D.杀伤功能
E.抗原递呈功能

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