Identify the part of the sentence that contains a grammatical error.
A. The new employee B. seems to be C. a fast learner D. and more smarter than the last one.
Show answer & explanation
Correct answer: D
Explanation
The error is in the phrase 'more smarter'. 'Smarter' is already in the comparative form, so it is incorrect to use 'more smarter'. The correct phrase should be either 'smarter than'.