搜题请搜索小程序“爱下问搜题”
问题 判断题

预防和检验成本属于可避免成本，随着产品质量的不断提高，这部分成本将逐渐降低。( )

答案

参考答案：错

解析： 损失成本属于可避免成本，随着产品质量的不断提高，这部分成本将逐渐降低。

填空题

阅读下面短文，根据短文内容用方框内所给词汇或短语的适当形式填空，使短文意思完整。（温馨提示；一定要注意词语的形式变化！）

The other day, my friends and I talked about the rules we have in school. At our school, we have to wear   小题1:   every day. The   小题2: is that all my classmates think the uniforms are    小题3:  .We think young people should look smart and we would like to wear our own clothes. Our 小题4:    believe that if we did that, we would concentrate more on our clothes than our studies. We disagree. We would小题5:  more comfortable and that is good for studying. If we can’t do that, we should be allowed to design our own uniforms. That would be a good way to keep 小题6: teachers and students happy.

It’s also probably a good idea for parents to  小题7:  teenagers to study in groups during the evening. I know we get noisy sometimes, but we learn a lot   小题8:  each other. We also think that vacations should be小题9:.At present they’re too short. Longer vacations would give us time to do things like volunteering. Last summer I小题10:  an opportunity to volunteer at the local hospital, but I couldn’t  because I had to go back to school. It would be a good experience for me because I want to be a doctor when I’m older.
查看答案
单项选择题

一季度，全社会固定资产投资21 845亿元，同比增长24.6%。其中，城镇固定资产投资18 317亿元，增长25.9%；农村投资3 529亿元，增长18.3%。

在城镇投资中(以下同)，国有及国有控股投资7 290亿元，同比增长17.1%；房地产开发完成投资4 688亿元，增长32.3%。

从项目隶属关系看，中央项目投资1 616亿元，同比增长14.0%；地方项目投资16 701亿元，增长27.2%。

从产业看，第一、二、三产业投资分别为179亿元、8 031亿元和10106亿元，同比分别增长 80.8%、25.9%和25.3%。

下列说法不正确的是（）

A．五年间同期比较增长速度最快的一年是2004年

B．无论是增长速度还是投资额，地方项目都高于中央项目

C．五年同期相比，自2005年开始，增长速度一直减缓

D．2008年与2004年同期相比，固定资产投资额增加了约2倍。
查看答案