For the first time in the modern era, non-Hispanic Whites are officially a minority in California, which amounts to a little less than half the population of the state, down from nearly three-quarters only a decade ago.
A. which amounts to a little less than half the population of the state, down from nearly three-quarters only a decade ago
B. which amounts to a little less than half the population of the state, down from a decade ago, when it was nearly three-quarters
C. and that amounts to a little less than half the population of the state, down from a decade ago, when they were nearly three-quarters
D. amounting to a little less than half the population of the state, down from nearly three-quarters a decade ago
E. amounting to a little less than half the population of the state, down from what it was a decade ago by nearly three-quarters
Answer: D
請問: (除了比較長短這個理由除外)
A 與D的熟優熟劣, 怎區別?? only為什麼去掉??
P.S 雖然拜讀了"現在分詞伴隨狀語的正反向考法",
可是要決定which or ving 的陰影還在...

真是令人 (U)