You are too quiet. How I hope you can be ___________ outgoing!
A:a little more
B:too much
C:much too
D:much less
300个同学乘4辆汽车去效游。前3辆车各坐76个同学,第4辆车要坐多少个同学?
对一定质量的某种气体,在某一状态变化过程中压强p与热力学温度T的关系如图所示,则描述压强p与摄氏温度t的关系图象中正确的是( )