今天最后二道pp语法难题，请教斑竹及各位高手!

IcePoint

1. The Andromeda galaxy, like the Milky Way,
   is orbited by several companion galaxies
   but contains about as twice many stars.

答案为D，
请教C为什么不对，d如何修改。

2. Photographer Edward Steichen constantly
   experimented new techniques and materials
   in his quest to have photography accepted
   as a creative art.
答案为A
请教修改方法。

谢谢大家！

necrophile

1.as twice-->as... as ba. (not sure)

2. we have the solution before.
experimented with: right order, coz experiment is a intransitive verb. must have a preposition supporting.

[此贴子已经被作者于2003-10-21 11:55:15编辑过]

braveMBA

1. D-->double. C, companion , a noun, modifies galaxies, a correct format.

2. experiment is Vi, it should be followed by prep, such as 'with'.

Hope you make sense.

IcePoint

thank you, braveMBA and necrophile.