The master comes in and sees, and the master comes and sees

Because that's fake, it's good to uninstall it in general, and if it doesn't work, you can only reinstall it.

CPU: Equip it with a dual-core E2140, after all, the performance is too much worse than the Celeron 420, and you won't regret it in the future! More than 200 pieces of difference!

Motherboard with 945GC, MSI's public **399 pieces, Gigabyte 945GZM-S2 is a 945GZ chipset, does not support physical PCI-E 16X graphics card, it is difficult to upgrade the graphics card in the future!

LCD buy a 19-inch comparative accounting, a difference of more than 100 points!

The others are nothing, the memory is 1G, the hard disk is 160G, and the price difference between the brands is not big.

In this way, it is about 3500, and things are much better!

50*30*cubic centimeters.

120*7 12=70 70+38+42=150 and then more than 150-70=80 80 120=2 3

On the first floor I was his teacher, I taught her, and of course she knew. So it's 2/3

If you look closely, you'll see that these two are actually these two"Right triangle"The hypotenuse is not a straight line.

The first one: the slope of the red part k1 = 3 8, the slope of the blue part k2 = 2 5, if the left vertex of the "triangle" is connected with the upper fixed point, the slope of the connection line k3 = 5 13, the connection line should be above the upper boundary of the red and blue part;

Second: the slope of the blue part k4 = 2 5, the slope of the red part k5 = 3 8, if the left vertex of the "triangle" is connected with the upper fixed point, the slope of the connection line k3 = 5 13, the connection line should be below the upper boundary of the blue and red part;

So in fact, the sum of the parts of the two "right triangles" is the same, but due to the optical illusion, people think that a small area is missing

As follows**:

You use a ruler to measure the size well!!

off off up all to up away progress purpose of Note: shut -shut(past tense)-shut(past participle)!