What level of comprehension refers to the exact wording of the text?

The level of comprehension that refers to the exact wording of the text is indeed captured by the concept of surface code. Surface code comprehension is focused on the literal understanding of the text as it is presented, including specific phrases, sentence structures, and vocabulary used by the author. This level of comprehension emphasizes the details of the written words without interpreting or inferring deeper meanings beyond what is explicitly stated in the text.

In contrast, text base comprehension involves understanding the main ideas and themes of a text while summarizing the information presented. A mental model goes further to engage readers with creating cognitive representations of the concepts and relations described in the text, often incorporating prior knowledge. Abstract understanding deals with extracting broader implications and evaluations of the text, moving beyond the original language to consider its significance and underlying meanings. Thus, surface code specifically pertains to the exact wording and structure, making it the correct choice in this context.