100. The stars, some of them at tremendous speeds, are in motion just as the planets are, yet being so far away from Earth that their apparent positions in the sky do

not change enough for their movement to be observed during a single human lifetime.

(A) The stars,some of them at tremendous speeds, are in motion just as the planets are, yet being

(B) Like the planets, the stars are in motion, some of them at tremendous speeds, but they are

(C) Although like the planets the stars are in motion, some of them at tremendous speeds, yet

(D) As the planets, the stars are in motion, some of them at tremendous speeds, but they area
(E) The stars are in motion like the planets,some of whichat tremendous s peeds are in motion but


看过论坛的讨论，我发现都没有关于A的解释的前半部分的讨论。解释说，A的修饰结构放错，我认为是some of them。。。。放到motion后面，不知对不对？还有一点说这个比较结构很awkward and ineffective， 为什么呢？是表达不符合习惯么？ yet那个我知道了，请针对我的问题解答。感激不尽！！！！