Some crystals emit visible light when ______ by ionizing particles.A、burnedB、st

游客2025-05-08 23

问题 Some crystals emit visible light when ______ by ionizing particles.

选项 A、burned
B、struck
C、excited
D、inspired

答案 B

解析句意：一些水晶在被电离粒子撞击后会发出可见光。strike撞击，碰撞。burn灼烧。excite激发，引起。inspire鼓舞，激励。

转载请注明原文地址:http://tihaiku.com/zcyy/4067787.html

相关试题推荐

随机试题

最新回复(0)

Somecrystalsemitvisiblelightwhen______byionizingparticles.A、burnedB、st