在80～100之间找出两个自然数,使它们的积与21×377的积相等.这两个数的和是

Hi.I am.TOM .I am12 Is am an English boy I have a good famliy I Love my biue schoolbag and my red penxilbox This is my phone number :18288911402 Can me ENN.....I have a good brother His name is Jim He is10 his telephonenumber is18288911402. Why because his phone number is me...

Pretty ,tall and slim as she is,she comes from America with a inclination to help the other people.Suprisingly,she like red which is a colour for emergency.Both reading and traveling are her favourite

I love English, because my dream is to around the world, and to make my dreams come true, I must study English.I can use English to communicate with the foreigner, and when I come to foreign countries I can watch TV,and understand the meaning. I think when we come to an country, we should know the culture and the custom. Now, more and more people learn English, speaking in English is become fashionable, and I think the most important thing is we can use English in our future work. So I love English.

A1输入
=INT(RAND()*(100/5-1)+1)*5
B1输入
=IF(A1=80,A1,"")
均回车并向下填充
分别选B、C列——复制——选择性粘贴——数值.
20和80～100的可合并在一起的,B1改为输入
=IF(AND(A1>20,A1

The elders always educate us to cultivate the good habits of diligence and frugality. And there is a well-known Chinese poem as follows: Hoeing the grass under the noonday sun, His sweat drips on the ground beneath. Who knows that on the dining plate, Every single grain means hardship. It tells us not to waste food, because it comes from hard work. But this isn't the only reason that we should treasure our food. We all know that there are still many people in certain area of the world who do not have enough food to keep living. It will be a shame for us to waste food. Thus I support the suggestion of "Clearing the Plate".