问题 多项选择题

下列选项中,属于施工测量严重缺陷的有()。

A.控制点点位选择不当

B.起算数据采用错误

C.施工控制网的测设不符合要求

D.观测条件掌握不严

E.施工控制网的现场复测误差超限

答案

参考答案:B, C, E

解析:施工测量成果的评定采用百分制,按缺陷扣分法和加权平均法计算测量成果综合得分。施工测量的缺陷分为:严重缺陷、重缺陷、轻缺陷。严重缺陷包括:(1)伪造成果;(2)起算数据采用错误;(3)施工控制网的测设不符合要求;(4)施工控制网的现场复测误差超限;(5)计算程序采用错误;(6)仪器未经计量检定或经检定不符合要求。五个选项中BCE符合题意。故本题正确选项应为"BCE"。

阅读理解

One potential problem with allowances is that children’s responsible behavior can become about earning the allowance rather than the intrinsic(固有的)value of their family responsibilities. For example, if you pay your children for taking out the rubbish, they see this chore (家务事) as a job that they should be rewarded for instead of a responsibility they must fulfill as part of the family. But giving children an allowance for weekly chores is not necessarily bad. You are rewarding them for fulfilling their family responsibilities, but it is not for a specific act. It is an appreciation of their commitment to your family values. You are also conveying another important message that their actions have consequences: if they do good things, good things happen. They also learn a lesson about the market economy, namely that work is rewarded.

Allowances can also be used as punishment and to teach children lessons about family values. For example, if your children join a group of kids smashing (砸碎) pumpkins on Halloween, a part of a reasonable punishment might be to require them to pay the families out of their allowance to replace the pumpkins. Thus, your children learn that bad behavior has financial consequences. Meanwhile, by relating the punishment to the misdeed, you ensure that your children see the connection and learn the value lesson.

How much allowance should you pay your children? The precise amount depends on your family’s financial situation, the cost of living and your children’s needs. Children can start to earn a weekly allowance as early as 5 years of age. An increase of $ 1 per week for each year of your children’s lives is realistic until they reach their mid-teens. When they begin to drive and date, you can calculate their expenses and establish a reasonable allowance that covers their needs.

小题1:The first paragraph mainly tells us that giving allowance to children may____________.

A.lead to children’s preference for money rather than anything else

B.lead to children’s preference for earning money on their own

C.cause the problem that children value money more than responsibilities

D.cause children to earn money instead of going to school小题2:When your children join a group of kids smashing pumpkins on Halloween, ___________.

A.you should give them some allowances to pay for the pumpkins

B.they should be rid of their opportunity to celebrate Halloween

C.you should ensure your children see the connection with their lessons

D.they should face the consequence of losing their own money小题3:It can be inferred from the passage that_____________.

A.the author doesn’t want to give any tips on the allowance amount

B.allowances given to children of different ages may vary

C.children under 6 can’t be given any allowance

D.the allowance amount grows depending on the amount other children receive

填空题