[求助]考古題 0310 structure #28

flyingcolor511

28.The technique of spectroscopy allows analyst of
incoming light after it has been separated into
its component wavelengths by passage through
a prism.

請問答案A是否要改成analysis
另外 有答案D這種用法嗎 (我覺得是by passing through a prism)

就我所知passage可當名詞或動詞，當名詞時有可數及不可數的性質;

假設passage在這裡當不可數名詞用，by(介係詞)+n，就文法上來說正確，

但是我以為passage through 中的passage不是應該是可數名詞嗎?實在搞不清楚啊??

例句:He forced a passage through the crowd. 他強行通過人群。

farsuccess

yes, analyst->analysis

我认为这里是“通过”不可数，从意义上说更加接近

      如果为“通道”才是可数