这个英文句子有错.请问错在哪?怎么改?In 1850 Jim,a Black American explorer,discovered in the mountains of the Sierra Nevada a pass soon becoming an important gateway to California gold-rush country.错在哪?为什么错?怎么改?对不起，请问句子结构不好在哪？
问题描述：
这个英文句子有错.请问错在哪?怎么改?
In 1850 Jim,a Black American explorer,discovered in the mountains of the Sierra Nevada a pass soon becoming an important gateway to California gold-rush country.
错在哪?为什么错?怎么改?
对不起，请问句子结构不好在哪？
答
从语法上来说没错,但是句子结构不太好,
建议将becoming 改成which became