考试真题, 请NN讨论!
Recent findings lend strong support to the theory that a black hole lies at the center of the Milky Way and of many of the 100 billion other galaxies estimated to exist in the universe.
A. that a black hole lies at the center of the Milky Way and of
B. that a black hole lies at the Milky Way’s center and
C. that there is a black hole lying at the milky Way’s center and
D. of a black hole lying at the Milky Way’s center and
E. of a black hole that lies at the center of the Milky Way and of
A还是E? 两个都存在of结构的歧义, 但是A似乎that和of更为不平行, 但是用了从句似乎又清晰些; E比A平行, 不知道是否是正确的?
Though the law will require emissions testing of all diesel vehicles, from tractor trailers to excursion buses, it will have no effect on sport utility vehicles, almost all of which are gasoline powered, and will not be subjected to emissions-control standards as stringent as they are for diesel-powered vehicles.
- powered, and will not be subjected to emissions-control standards as stringent as they are for
- powered, and therefore not subjected to emissions-control standards that are as stringent as those of
- powered and therefore not subject to emissions-control standards as stringent as those for
- powered, which are not subject to emissions-control standards as stringent as they are for
- powered and therefore they are not subject to emissions-control standards as stringent as those of
觉得无从下手, 参考答案是C, 请NN解释一下思路.
[此贴子已经被作者于2005-7-31 1:47:36编辑过] |