A sentence has been given with a blank to be filled with an appropriate…
2024
A sentence has been given with a blank to be filled with an appropriate option. Choose the correct alternative. The sea provides humanity with a bounty of nutrient-rich food, which we have benefited _____ thousands of years.
- A.
for since
- B.
for
- C.
of from
- D.
from of
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Correct answer: B
To determine the correct preposition, we need to understand how to indicate the duration of an action in English grammar.
Grammar Analysis: For vs. Since
The sentence requires a preposition to express the length of time humanity has benefited from the sea.
For: Used to indicate a duration of time (a period of time).
Example: "for years," "for a long time," "for thousands of years."
Since: Used to indicate a specific starting point in time.
Example: "since 1990," "since the beginning of time," "since last week."
Because "thousands of years" represents a duration rather than a specific starting point, the correct preposition is "for."