2. 职称英语
  3. The technique of spectroscopy allows (analyst) of incoming light after it (has b

The technique of spectroscopy allows (analyst) of incoming light after it (has b

游客2024-01-05  47
问题 The technique of spectroscopy allows (analyst) of incoming light after it (has been) separated into (its) component wavelengths (by passage) through a prism.
选项 A、analyst
B、has been
C、its
D、by passage
答案 A
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/3334574.html
相关试题推荐
随机试题
最新回复(0)