现在大多数用后即可废弃的塑料罐上都贴上了用以说明塑料的类型或质量的号码(从1到9)。

题型:单项选择题

问题:

现在大多数用后即可废弃的塑料罐上都贴上了用以说明塑料的类型或质量的号码(从1到9)。具有最低编号的塑料品最容易被回收工厂回收,具有最高编号的塑料很少被回收。因此,消费者可以通过拒绝购买那些包装在最高编号的塑料制品内的产品,使不能回收的废物长期来看显著减少。
下面()项,如果正确,最能严重地削弱上面的结论。

A.目前,收集、分类和回收被抛弃的塑料废品的费用要比用原材料制造的新的塑料产品的高

B.许多消费者没有注意到印在塑料容器上的号码

C.塑料容器经回收后,编号几乎总是在上升,因为回收处理会使塑料产品的质量下降

D.那些将所有废弃的塑料容器收集起来以备将来回收的社区,只有在明显没有回收商来回收它们的情况下,才将有较高编号的塑料倾倒进垃圾堆里

考点:地方公务员行政职业能力测试上海行政职业能力测验2012年A类
题型:单项选择题

日本没有把率领舰队粗暴踢开国门的佩里当做侵略者,反而把他塑造成英雄,民间每年都自发地举行开国纪念活动。对此现象的解释正确的是

日本塑造的佩里纪念碑

[ ]

A.日本人没有民族的意识

B.日本缺乏远见卓识

C.日本认为开国非常重要

D.日本崇拜对外侵略的人

题型:单项选择题

在实验分析中,可以通过校正消除的误差是()。

A.系统误差

B.随机误差

C.过失误差

题型:单项选择题

One hot night last July, when our new baby wouldn’t or couldn’t sleep, I tried everything I could think of : a warm bottle, songs gentle rocking. Nothing would settle him down. Guessing that I would have a long night ahead of me, I brought a portable (便携式)TV into his room, figuring that watching the late movie was as good a way as any to kill off the hours till dawn. To my surprise, as soon as the TV lit up, the baby quieted right now, his little eyes focused brightly on the tube. Not to waste an opportunity for sleep, I then walked out of the room, leaving him to watch the actors celebrate John Bellushi's forty-fifth birthday.

My wife and I heard no more of the baby that night, and the next morning when I went into his room, I found him still watching TV himself. I found in my baby's a metaphor(启示)for the new generation. My wife and I had given him some books to examine, but he merely spit upon them. When we read to him, he did not feel comfortable. And so it is in the schools. We find that our students don't read , that they look down upon reading and scold those of us who teach it. All they want to do is watching TV.

After this experience with the baby, however, I have reached a conclusion: “Let them watch it!” If television is that much more attractive to children than books, why should we fight it? Let them watch it all they want!

小题1:

Father brought a TV set into his son's room____.     

A.to stop his son crying

B.to let him learn something

C.to make him frightened

D.to let his son spend a good night小题2:

To the couple’s surprise the boy ___after they brought a TV set into his room.

A.soon fell asleep

B.cried all that night

C.became quiet and silent

D.slept quite well that night小题3:

Form the last paragraph we know that the writer thinks it____.

A.terrible for children to watch so many TV programmes

B.useless for parents to blame their children

C.necessary for TV stations to improve their TV programmes

D.favorable for children to watch the programmes they like

题型:单项选择题

()灯具的外壳与玻璃罩之间有衬垫密封,与外界分隔,内外空气仍有流通,一般用于干燥和可燃粉尘较少场所。

A.开启型

B.封闭型

C.密封型

D.防爆型

题型:单项选择题

在怎样的情况下清水墙需开缝或做假砖

更多题库