Quote:
Reading difficulty can be measured according to Flesch-Kincaid grade levels; if they rate a passage at higher grade level, the more difficult the passage is to comprehend.
A. if they rate a passage at higher grade level, the more difficult
B. rating a passage at a higher grade level, it is that much more difficult
C. the higher a passage's grade level, the more difficult
D. the higher a passage's grade level, it is that much more difficult that
E. when a passage's grade level is higher, the more difficult it is
The right answer here should be
C. The primary concept being tested here is that of
parallelism, with a bit of pronoun necessity thrown in. Since the end of the sentence, which is non-underlined, goes "the passage is to comprehend", the first part of the comparison should also follow the same structure.
A - The use of 'they' is very unnecessary here. Who is the 'they' doing this rating?
OUTB - "it is that much more difficult the passage" simply doesn't line up unless you're trying to talk like Yoda. Always remember that the non-underlined part is set in stone.
OUTC - The higher the x, the more difficult the y. This is an example of correct parallelism, and it is clear what is being measured.
CORRECTD - Close, but breaks the parallelism. "the higher" should be followed by "the more difficult".
OUTE - Going with a different syntax is not wrong by itself. The sentence could go "when a passage...., it is more difficult to comprehend". However, we already have a fixed ending that is not compatible with this syntax.
OUTAlways rely on what is confirmed to be correct to make the underlined portion agree with it.
- Matoo