GWD17-Q14，工整问题

songxueb

Whereas lines of competition are clearly defined in the more established industries, in the Internet industry they are blurred and indistinct, as companies that compete one day may be partners the next.

	Whereas lines of competition are clearly defined in the more established industries, in the Internet industry they are blurred and indistinct, as companies that compete
	Although the lines of competition are clearly defined in industries that are more established, they are blurred and indistinct in the Internet industry, as competing companies 答案是第二个，第一句中用in the Internet industry开头觉得不对，不够工整。但是感觉第二句最后competing companies one day may be partners the next却没有第一句companies that compete one day may be partners the next来的工整，请问怎么判断。是因为as后面要跟句子，that后面也必须跟句子所以第一句错误么？