Oaks preferring drier ones, pine trees thrive in relatively wet climates.
(A) Oaks preferring drier ones, pine trees thrive in relatively wet climates.
(B) With oaks preferring drier ones, pine trees thrive in relatively wet climates.
(C) Whereas oaks prefer drier ones, with pine trees thriving in relatively wet climates.
(D) Pine trees thrive in relatively wet climates, whereas oaks prefer drier ones.
(E) Pine trees thriving in climates that are relatively wet ones, oaks prefer drier climates.
It's quite easy to choose the right answer, which is D by the way.
However, I do have a question about the use of "ones". I've once heard that this word can only refer to the plural nouns before it.Is that true? In what situations can this word be used and is there anything particular about the word? I've always have that feeling that the GMAC don't like this word...
I've been bothered a long time...
Thank you!