-Sharon,manyexpertsbelievethatthetwopicturesareroughly.-Idon'tquiteagree,Thepaintingstylesmaylookverysimilarbuttheirpainterswerebominquitedifferentdynasties.()A.convent
-Sharon,many experts believe that the two pictures are roughly ____.
-I don't quite agree,The painting styles may look very similar but their painters were bom in quite different dynasties.( )
A. conventional
B. contradictory
C. contemporary
D. conservative
conventional传统的;contradictory相矛盾的;contemporary同时代的;conservative保守的.根据下面的语境"The painting styles may look very similar but their painters were bom in quite different dynasties."和句子所表达的意思可知,答案选C.
谁能把我把这些公式弄成手写公式s(t)=at^2/2+v(0)t=(v(t)^2-v(0)^2)/ 2020-05-16 …
有一动点p,在x轴上运动,在时间t的速度为v(t)=8t-2t^2,解下列各小题1.P从原点出发, 2020-05-20 …
讨论:关于如何求卷积x(t)*h(-t)的积分表达式?以前信号与系统里学过了x(t)*h(t)的表 2020-06-06 …
v=△x/△t(v表示瞬时速度)是否适用于任何形式的运动?(已知当v表示平均速度时v=△x/△t恒 2020-06-07 …
知道始态和终态的数据,但p,t,v都不一样,怎样求体系做的功 2020-07-01 …
定积分和不定积分的几何意义的区别是什么?位移函数的导函数是s'(t)=v(t),v(t)的不定积分 2020-07-15 …
数学课本上讲lim△t→0h(2+△t)-h(2)/△t=-13.1,表示当t=2,△t趋近于0时 2020-07-21 …
怎样从v-t/s-t图中看速度变化如在v-t/s-t中有三条线一条与x轴平行,一条过0点向上倾45 2020-07-31 …
lnP=A+B/T+C*lnT+D*P/(T^2)求解上面的公式中P的代数式(A,B,C,D,T为 2020-08-01 …
P=W/t和P=Fv这两个公式的使用是有条件、有区别的:前者是指发生在时间t内的平均功率;而后者,若 2021-01-11 …