Answer: the highest peak in the world. A superlative normally takes the definite article “the.” “One of the highest” would require plural “peaks,” so the singular alternatives using that phrase are ungrammatical.
Loading question...
Question 1 of 65
Answer: the highest peak in the world. A superlative normally takes the definite article “the.” “One of the highest” would require plural “peaks,” so the singular alternatives using that phrase are ungrammatical.