问题 单项选择题

2012年7月1日,阶梯电价试行,这标志着我国全民低价用电时代的结束。阶梯电价制度是价格领域的一项重大机制创新,既适应了促进节能减排、环境保护的形势要求,又兼顾了群众日常生活的基本需要。这体现的辩证法观点是()

①事物的联系是客观、无条件的②任何事物都包含着对立统一的两个方面

③发挥主观能动性要从实际出发④创新推动社会制度的变革

A.①④

B.②③

C.①③

D.②④

答案

参考答案:D

解析:

材料问的是体现“辩证法观点”的是哪个选项,①的说法错误,因为事物的联系是客观的,有条件的,③的说法没有错,但是唯物论的观点,不符合题意,正确答案是D。

考点:联系的客观性、条件性,矛盾的普遍性

点评:做哲学题,一定要看清题目要求的知识范围限制,因为一个材料往往可以体现很多哲理,这些哲理又往往属于不同的哲学范畴,如果没有看清知识范围,很容易会出现误选。

填空题
阅读理解

阅读理解。

     The physical memory dump error is a big problem that affects even the most advanced computer

systems.Although it's quite a rare error, it's one of the most stopping what you're doing and restarting

your computer-making you lose all your unsaved data.This is a big problem, but there is actually a very

easy way to fix it.

     There are two reasons why the physical memory dump happens.The first is pretty simple and is to do

with the "hardware", and if any of thesepieces are not fit for your system, it will cause the physical

memory dump.So, if you've recently added any hardware to your PC, then take that out and see if it

works.

     The other reason is your system, the "registry".The registry is a big database that operates in the

background of Windows, storing all sorts of settings and information about your PC.The problem with

the registry is that since it has so many important files inside, it's constantly got hundreds of files open

every time you use your PC.And because there are so many files to open at once, Windows is constantly

getting confused, leading it to save many of these files in the wrong way.These files go wrong when saved wrongly, making them difficult for your computer to read.However, if it can't read the files at all, it has no

choice but to stop everything it's doing and restart your PC.This is why the physical memory dump error

appears so easily-because when a registry file is so wrong that it can't be read, your computer needs to

refresh itself immediately.

     This latter reason for causing the physical memory dump is actually extremely common and the

likelihood is that your PC is suffering from it, if you're seeing this error.Luckily, it's also incredibly easy to

fix-you just need to use a software tool called a "registry cleaner" to go through the registry and fix all the

problems in there.

1. From the text we can infer that ________.

A. the dump error often happens to your PC

B. the dump can be dealt with easily

C. only the advanced computers suffers from the error

D. the dump error can cause the data in your PC to be lost

2. The reason that your PC has the dump error is that ___________.

A. the hardware loses its memory

B. your Windows needs to be upgraded

C. you have saved wrong files in the PC

D. you have stored too many files in the PC.

3.What's problem with the registry when your PC goes wrong?

A. The register can't read the files correctly.

B. It must open 100 files every time you use your PC.

C. The register doesn't agree with the database.

D. The register must save many important files inside.

4.What does a registry cleaner means?

A. A software which can help you save time.

B. A software which can remove unnecessary files

C. A software which can repair the machine.

D. A software which makes your PC down.