填上表示动作的词。
( )果皮 ( )办法 ( )象棋 ( )桃子
( )雪仗 ( )皮筋 ( )风景 ( )皮球
扔,想,下,摘
打,跳,看,拍
It is not who is right but what is right is of importance.
A.which
B.it
C.that
D.this
10802-D-103A顶安全阀定压值为()MPa。
A、3.2
B、3.3
C、3.4
D、3.5