一个图形的某条对称轴对称的图形和它的面积____。
Would you like to go to a basketball match ____ Sunday morning?
将一根24cm的筷子,置于底面直径为15cm,高8cm的圆柱形水杯中,如图所示,设筷子露在杯子外面的长度为hcm,则h的取值范围是____
-5的倒数是( )