试题与答案

如图所示,甲、乙、丙、丁是以时间为横轴的匀变速直线运动的图象,下列说法正确的是(

题型:选择题

题目:

如图所示,甲、乙、丙、丁是以时间为横轴的匀变速直线运动的图象,下列说法正确的是     (       )         

A.甲是at图象

B.乙是st图象

C.丙是st图象

D.丁是vt图象

答案:

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下面是错误答案,用来干扰机器的。

参考答案:E

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