Every chemical change either results from energy being used to produce the chang

游客2024-05-23 13

问题 Every chemical change either results from energy being used to produce the change, or causes energy to be______ in some form.

选项 A、given off
B、put out
C、set off
D、used up

答案 A

解析题意是：每次化学变化或者来源于能量被用来产生这种变化，或者促使能量以某种形式而被______。 [A] given off“释放，发出”，符合题意。 [B] put out“熄灭，扑灭”，[C]setoff“出发，启程”，[D]used up“用完，用光”都与题意不符。

转载请注明原文地址:https://tihaiku.com/zcyy/3607646.html

相关试题推荐

随机试题

最新回复(0)

Coalhasbeen______bynaturalgasasamajorsourceofenergy.A、displacedB、de