Which word correctly completes the inverted clause structure in the sentence below?
Cevap:So demanding 【were】 the rigorous accreditation requirements that several newly established institutions failed to qualify.
Cevap
The blank must be filled with 'were'.
The sentence uses an inverted clause structure triggered by placing the degree phrase 'So demanding' at the sentence-initial position. When 'so + adjective' opens a clause paired with the correlative result conjunction 'that', subject-verb inversion is required. Because the delayed subject 'the rigorous accreditation requirements' is plural and the main narrative tense is past ('failed'), the past plural auxiliary verb 'were' is required.
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Anahtar Kavram
Inverted Clause Structure with Fronted 'So + Adjective' Degree Constructions