Quote:
When the Focke Wulf 190 airplane first appeared in combat, during World War II, there were no fighter planes manufactured by the Allied nations that could rival it for speed and durability.
The meaning of the sentence is such that we are comparing the Allies' airplanes to Focke Wulf 190, and the criterion of the comparison is speed and durability (all highlighted in the prompt).
Judging by the meaning only, we can already
eliminate E, because the planes 'compete' with the plane itself, not its characteristics.
Now, let's deal with the lexical grounds for the usage of 'rival'. Idiomatically,
A can rival B for/in something.For instance: My smartphone easily
rivals yours
in/for design and battery capacity.
Let's check whether these structures are observes in all the remaining options:
Quote:
(A) could rival it for
(B) were the rivals of it in their
(C) were its rival as to
(D) could be its rivals in their
Immediately,
we eliminate C because of the wrong conjunction. Also,
we eliminate B because it is unidiomatic - 'its rivals' is much better and less wordy than 'rivals of it'.
Finally,
we eliminate D because it says that planes rival the 190 model in THEIR features - but the features are not theirs, they are general, just comparison guidelines.
Therefore,
the correct answer is A.