已知点(-4,),(2,)都在直线上,则,大小关系是(  ) A、>

已知点(-4),(2)都在直线上,则大小关系是( 

A          B=       C    D、不能比较

答案

A

相关题目

有一个标有“2.5V 0.3A”字样的小灯泡,现要测定其在0到2.5V的
有一个标有“2.5V 0.3A”字样的小灯泡,现要测定其在0到2.5V的范围内不同电压下的电功率,并作出其电功率P与其两端电压的平方U2的关系曲线。有下列器
 The government work report by Premier Wen covers a variety of issues, and the
 The government work report by Premier Wen covers a variety of issues, and the prices of agricultural products ______.   A. in common        B. in general         C. in particular 
Students need________ to books.     A. access       B. right    
Students need________ to books.     A. access       B. right               C. require           D. demand  
I am good at _______. A.swim         B.to swim       C.swimin
I am good at _______. A.swim         B.to swim       C.swiming           D.swimming
常用的分离、提纯蛋白质的方法是( )A.蒸馏 B.结晶       
常用的分离、提纯蛋白质的方法是( )A.蒸馏 B.结晶           C.盐析 D.变性
Twenty-first century humanity has mapped oceans and mountains, visited the moon,
Twenty-first century humanity has mapped oceans and mountains, visited the moon, and surveyed the planets.But for all the progress, people still don’t know one another very well. That brings about
There is only __________milk left.We need to buy some more. A.little     
There is only __________milk left.We need to buy some more. A.little          B.a little           C. few              D.a few
______, he went to Australia to study English.        A.When a boy of 12 
______, he went to Australia to study English.        A.When a boy of 12             B.He was 12 years old          C.When he was the age of 12 D.When was 12

最新题目