Insiders help me take a look, thank you

It's a bit high... The main thing is that the hard disk is a little small.,The memory is OK.,In addition, if the graphics card is tnt2, it's also a little low.,Then cut and cut.,Look at the graphics card.,tnt2It's about 550.,Geforce2It's 600.,I think it's almost.,This configuration is old.,How can there be.。

It's been five or six years.

If the memory is 133, don't talk about it, and cut it down a little bit if it's 100.

In fact, such an old machine, as long as the landlord feels practical, ** can afford it, and the entry and exit of dozens of dollars are actually negotiable.

It depends on what you're doing.,It's okay to play some casual games on this kind of computer.,But if it's a heavier task, it's estimated that it's not good.,Generally listen to it on the Internet or something.。

The price is OK.

Just look at the web page and chat QQ, it's enough.

But you can't play the game.

If it's P3 733E processor itself**It's also about 800 yuan,256Memory can fully guarantee broadband Internet access and install any version of the system,It's just that the hard disk is a little smaller,Change a 40G is more than 200 yuan,There are also 17-inch flat screen monitors that are also sold for hundreds of yuan,As long as the performance is good,There is no problem with the processor and the main version,That**It's not expensive,It's worth it。

Temporary, worth it.

It's not a long-term solution, because the performance is too backward, at most it can be used as a secretarial and can't do any other work.

650 almost.

It's nice to have a monitor.

Around 1,000 yuan, or even lower.

It's worth it, but it's only on the Internet, files or something.

It's not worth it. This machine can't do anything at all.

The landlord is equivalent to spending 650 yuan to buy a pile of garbage that is about to become garbage.

This is a ternary equation that can be converted into a binary equation. Because 2a+3b+c=8 so c=8 2a 3b, take that into the remaining two equations, you can get a binary equation about a and b, you can solve the values of a and b, and thus get the value of c.

This can be calculated using the substitution method.

Shi Yelei. Shi Yanbin (Yan: The original meaning is burning, which actually means exuberant and unrestrained; Bin: Described as elegant).

Shi Yelin (Ye: Bright).

Shi Yehua (Ye: Guangyao).

Shi Xuanming. Shi Yunxi (熙: The future is bright).

2) Parallelograms.

3) 15* square centimeters.

4) 25*25*cm².

5) (3 + 7) x5 2 = 25 roots.

The topic is not difficult, but your picture has cured me of my neck disease for many years.

Hello, choose D for this question. Analysis: "Liangdu Fu" was written by Ban Gu in the Eastern Han Dynasty; "A Fang Gongfu" is the work of the late Tang Dynasty poet Du Mu; "The Legend of the West Chamber" by Wang Shifu of the Yuan Dynasty; "Journey to the West" by Wu Chengen in the Ming Dynasty; "Dream of Red Mansions" was written by Cao Xueqin in the Qing Dynasty.

So the correct option is option d.

The identification of rhinoceros horn in Asia is not difficult to say, but it is not easy to say.

1. Look at the appearance: rhinoceros horn Indian rhinoceros and African rhinoceros can be easily distinguished. One way to identify it is to look at the horn of the rhinoceros, which has a horn on its head and is small in size.

African rhinos, on the other hand, have two horns and are large in size. In addition, it can also be distinguished from the ** of the rhinoceros, the ** of the Indian rhinoceros clearly shows deep marks as if wearing armor, with the "drum nail" like the skin of the basket, while the ** of the African rhinoceros is relatively smooth and has no creases.

2. Look at the texture: the longitudinal section of any rhino horn has a parallel "bamboo silk pattern" (also called "shun pattern"), and the Asian rhino horn "bamboo silk pattern" is thick; African rhino horn bamboo silk pattern "fine. The cross-section of any rhino horn has "millet lines" (also known as "chicken skin lines", "hair follicle patterns", "caviar patterns").

The longitudinal section of the buffalo horn has intertwined "skein" (also called "skein" and "cow hair") and no parallel "skein".

3. Look at the horn pith: the buffalo horn can be seen in the cross-section of the white circle of horn (keratine layer) stacked around the center, the Asian rhino horn does not, and the African rhino horn only has a circle of broad-sided horn pith on the periphery, without layers of nesting, and is a tubular aggregate.

4. Look at the color: Sumatra rhino horn and Javanese rhino horn products are honey or maroon, the color is pure, and the color is translucent; The upper part of the Indian rhino horn is dark, the lower part is clear, and there is a "gutter" in front of the horn of "cloud head and rain feet", and there is a raised "ground hill" at the bottom. The wide angle is grayish-black at the top and grayish-yellow or white at the lower.

The color of rhino horn is not single, and it is always black near the longitudinal center, which is an important feature to distinguish rhino horn from other horns. The rhino horn color is often dyed gild-red in order to achieve an antique effect. In fact, only extinct sub-rhino populations in nature have red horns.

5. Look at the head and cavity: Asian rhino horn is smaller, the cavity is shallow, generally used to make handicrafts within 30 cm, such as rhino horn cups, snuff bottles, etc., ancient larger (more than 30 cm) rhino horn carvings such as fairy Buddha statues, generally with Indian rhino horn. African rhino horns are large and have deep cavities, and most of the larger rhino horn carvings are wide-angle carvings.

6. Feel the temperature: the rhino horn is cool and warm, which is as cool and warm as Tian Topaz and other jade; Buffalo horns are cool and cold (icy); The resin synthesis does not have a feeling of coldness.

7. Smell the smell: Asian rhino horn is fragrant, and the ancient royal family used incense horn is produced in Asia; Wide-angle fishy; Buffalo horn dry ground has a sulfur smell.

8. Look at the carving: the rhino horn carving knife work is delicate and smooth, the details are carefully handled, and the ground is smooth; Horn carving knife work or rough or stiff and rigid, sloppy details processing, common burrs, knife marks, knife wounds, uneven ground. There is no knife work in the resin molding, and there are no traces of carving.

The advantages and disadvantages of the knife work of the rhino horn carving and the horn carving are generally not absolute). Cite.

9. Hand touch. The rhino horn is bright and smooth, the oiliness is obvious, it is not dry, it rarely sees cracks, and it feels good. Buffalo horns are dry, poorly oily, often cracked, and have a poor feel. The surface of the rhino horn does not change after being wet, and the surface of the buffalo horn becomes soft after being wet, and there is a feeling similar to touching meat.