Heroes help rush 20, heroes help help hurry

Since it's inserted into the background item, don't worry.,It shouldn't be saved in the computer.,You right-click on the desktop-Properties-Background,Find that**and then click on the tour to find the file.,See if it's stored in**,If you have it, delete it.,If not, cancel the background item on OK.。

The easiest thing to say is to right-click on the desktop in the blank space of the desktop, which wallpaper you want to delete, click it, and then click browse, this**file name and desktop back are the same. Then it's OK to delete it

If you can see what I'm typing, press the window key +d

This is the one between the Ctrl and Alt keys at the bottom of the keyboard.

This makes it easy to get back to your desktop.

Right-click in the middle seat. Point attributes. Desktop settings appear.

Choose any one of the following options. or select"None".Then OK.

OK. That ** won't appear on your desktop anymore.

Did you set this ** as the desktop background? Right-click on the desktop properties to change them back. It's not very clear.

Just reset the desktop items.

Right-click on the Properties desktop background.

This ** should be saved in this directory.

c:\documents and settings\administrator\application data\microsoft\internet explorer

If you are not an administrator, change the administrator to your own username.

Move the mouse to that **, there will be a , just click it

You just right-click on the desktop and select Properties.

Then choose the desktop and change the **.

Hope. Brigade wide.

1、b 2 、b

3. Collapse of the town quietly

5、d7、a

8、c10、a

12、d13、b

14, B15, slag B

16、a17、a

20、c23、b

29、a30、a

Let the purchase price of each pen be x yuan, and then (7-x) multiplied by 20 = (8-x) multiplied by 15140-20x = 120-15x

140-120=20x-15x

20=5xx=4

1% of 7000 yuan is 70 yuan, because the handling fee is up to 50 yuan, so in the end, Xiao Ming actually got 6950 yuan.