—Whose advice do you think I should take?
—________.
A:You speak
B:That's it
C:It's up to you
D:You got it
某实验小组只用一个弹簧秤进行“探究求合力的方法”实验
运动会上常用气球来装饰会场,如图所示,在烈日爆晒下,通过 ____的方式,使气球内能 ____,气球内气体膨胀做功,可能导致气球胀破