赞~
NN碰上这两个语法了吗:
1. It comes as surprising that scientists still struggling on something so basic as deciding the question that a group of organisms develop a species.
A.as deciding the question that
B.such as deciding whether
C.as how to decide the question whether
D.as the question how to decide
E.like deciding how
2,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.
A. 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
B. 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
C. The lines of competition are clearly defined in the more established industries, unlike the Internet where they are blurred and indistinct, as companies that compete
D. Unlike more established industries, where the lines of competition are clearly defined, they are burred and indistinct in the Internet industry, as companies that compete
E. Unlike more established industries, with clearly defined lines of competition, those of the Internet industry are blurred and indistinct, as competing companies
碰上了就告知一下选哪个哈~
-- by 会员 mayshadow (2010/11/14 16:50:11)