Prep 08 207

saberwxn

Unlike the short flights of the shuttle and earlier spacecraft, which carried sufficient power in fuel cells and batteries, a permanently orbiting space station will have to generate its own electricity.  
A. the short flights of the shuttle and earlier spacecraft, which carried sufficient power in fuel cells and  batteries,  
B. the shuttle and earlier spacecraft, with sufficient enough power in fuel cells and batteries for their  short flights,  
C. the short flights of the shuttle and earlier spacecraft, which enabled them to carry sufficient enough  power in fuel cells and batteries,  
D. the shuttle and earlier spacecraft, which were capable of carrying sufficient power in fuel cells and  batteries for their short flights,         
E. the flights of the shuttle and earlier spacecraft, whose shortness allowed them to carry sufficient  power in fuel cells and batteries

B选项中，解释with引导独立主格修饰，有歧义。想问一下如何歧异？？  

坐等大神！！！！
万谢！

287151319

此外 the shuttle and earlier spacecraft, with sufficient enough power in fuel cells and batteries for their  short flights, with sufficient enough power in fuel cells and batteries for their  short flights想要修饰前面的the shuttle and earlier spacecraft，应该去掉逗号，不然可能会修饰后面的a permanently orbiting space station will have to generate its own electricity.  

287151319

the shuttle and earlier spacecraft, with sufficient enough power in fuel cells and batteries for their  short flights,  问题在于sufficient和 enough意思重复