问题 填空题
求“42乘20的积,除以53与32的差,商是多少?”正确列式为(  )
A.42×20÷53-32B.42×(20÷53-32)
C.42×20÷(53-32)
答案

正确的列式是:42×20÷(53-32).

故选:C.

完形填空
In America, parents want their children to do something they can.小题1:, they want them to use小题2:wisely(精明地). When the children are still very young, parents will begin telling them different kinds of money. Parents also tell them  what money can小题3:.When the children  become a little小题4:, parents teach them to save  money. If the children want to buy something, they can use小题5:money. Parents will tell them what they should buy and what they shouldn’t  .
When children use their money, parents often tell them to share(分享)with小题6:Parents are glad小题7:their children share their money and help others.小题8:the children can learn to be helpful. Parents also teach their children to make a plan for小题9:money. It is good for them.
In America, people often sell some of their old things . If people buy them, they can get some money. Some children help others wash cars小题10:sell newspapers to get money . But in China, parents have different opinions. Maybe there is something good for us to learn. Do you think so ?
小题11:
A.For example B.HoweverC.Such asD.Because
小题12:
A.thingsB.computersC.moneyD.time
小题13:
A.be used toB.is used forC.use forD.be used for
小题14:
A.big B.youngerC.olderD.old
小题15:
A.their ownB.of their ownC.his ownD.themselves
小题16:
A.the othersB.othersC.otherD.the other
小题17:
A.seeingB.to seeC.lookingD.to look
小题18:
A.On the wayB.In this wayC.In the wayD.By the way
小题19:
A.spendingB.costingC.takingD.paying
小题20:
A.andB.orC.butD.though
单项选择题