过(1,2)点且平行于向量a=(2,2)的直线方程为( ).

过(1,2)点且平行于向量a=(2,2)的直线方程为( ).

查看答案

The title for this passage is .( )

The title for this passage is .( )A.Computers will Replace Shops and Books B.Com

查看答案

Computers are very important to modern life. Many people thi

Computers are very important to modern life. Many people think that in the futur

查看答案

Mark, a young person, tells me he wants to be a writer. I al

Mark, a young person, tells me he wants to be a writer. I always encourage such

查看答案

第31题应填入( )

第31题应填入( ) A.bringing B.obtain C.bought D.Purchasing

查看答案