Explanations:The superlative degree is used to compare three or more items and indicates the highest or lowest degree of a quality. In the context of the given statement, "Degree: Very few cities in West Bengal are as big as Kolkata," the superlative degree is implied because it suggests that Kolkata is one of the largest cities in West Bengal. The statement does not claim that Kolkata is the only largest city, but rather that it is one of the largest among a small number of cities.
Understanding the superlative degree is crucial in English grammar, particularly when making comparisons. The superlative form is typically formed by adding "-est" to adjectives (e.g., "biggest") or using "most" or "least" before adjectives (e.g., "most beautiful," "least expensive"). In this case, the statement uses the superlative degree to indicate that Kolkata is one of the largest cities in West Bengal, not necessarily the only largest city.
The statement "Very few cities in West Bengal are as big as Kolkata" implies that Kolkata is one of the largest cities, but it does not exclude the possibility that there might be other cities of similar size. Therefore, the correct option must reflect this nuance. Option D, "Kolkata is one of the biggest cities in West Bengal," accurately captures this meaning by using the superlative degree and acknowledging that there may be other cities of similar size.
It is important to note that the superlative degree can sometimes be confused with the comparative degree, which is used to compare two items. The comparative degree is typically formed by adding "-er" to adjectives (e.g., "bigger") or using "more" or "less" before adjectives (e.g., "more beautiful," "less expensive"). However, in this context, the superlative degree is the appropriate form to use because it involves comparing Kolkata to multiple other cities in West Bengal.
In summary, the correct answer is Option D because it accurately reflects the superlative degree implied by the statement, indicating that Kolkata is one of the largest cities in West Bengal without excluding the possibility of other similarly sized cities.