Complement Clause
Pattern
V/Adj/N + [that/to + clause] — argument-completing clause
Definition
A clause that completes the meaning of a verb, adjective, or noun that requires further specification. Functions as a necessary argument rather than an optional modifier.
Examples
Example 1
I believe that she is right — 'that she is right' completes the meaning of 'believe'.
AI Detection Note
AI frequently uses complement clauses after evaluative verbs and adjectives ('it's clear that', 'I believe that', 'it's essential to'). The pattern of [evaluative word + complement clause] is a common AI construction.
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