一个人用30N的力沿水平方向推一个重500N的小车在水平地面上匀速前进，在这个过

阅读短文，根据短文内容回答问题。

     Sally's father is ill in hospital. and her mother has to look after her father there The woman can't

leave their four-year-old son Harry at home. So she asks Sally, "How many classes do you have this

afternoon?"

     "We have no classes today," answers the girl. "We're having a school sports meeting today."

     "That's great!" says her mother. "Take your brother to your school. Tell your teachers I have a lot

of things to do. I'm sure they can let you look after him today."

     Sally does what her mother says. This little boy comes to school for the first time and thinks

everything is interesting. He sees some children having a race and asks. "What are they running for,

Sally?"

     "The first one can get a prize." answers Sally.

     "Now, I see. But why are the others running?" 

1. Where is Sally's father?

    ____________________________________

2. Who will take care of Sally's father?

    ____________________________________

3. How old is Harry?

    ____________________________________

4. Does Harry often go to school?

    ____________________________________

5. Why does Sally take her brother to school today?

    ____________________________________

某企业2004年书立了以下合同：向某公司租赁设备一台，合同记载年租金10万元，租期三年；受甲公司委托加工—一批产品，加工承揽合同中注明甲公司提供原材料金额 180万元，支付加工费金额20万元，该企业2004年应纳印花税( )元。

A．450

B．940

C．1 100

D．400

冷换设备用酸循环清洗所需的时间为（）。

A、4～6h

B、6～8h

C、8～10h

D、10～12h

现金管理系统批量模式为（）

A.逐笔

B.文件

C.逐笔和文件都支持

D.纸质文件

商业银行的服务收费项目和标准由银监会、中国人民银行会同商业银行总行制定。167、