त्वरित लिंक्स
English Language
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In advanced English syntax and idiomatic usage, certain phrasal verbs and prepositional combinations exhibit nuanced semantic variations depending on their particle governance. Consider the following complex sentences:I. "The diplomat advised his colleagues to steer clear of any ambiguous phrasing in the draft treaty to avoid diplomatic friction."II. "Faced with mounting public scrutiny, the corporation decided to back out of the controversial acquisition agreement."III. "The diligent researcher tried to catch up with the latest publications in quantum computing by reading late into the night."IV. "Despite the sudden onset of systemic failure, the engineering team managed to carry out with the launch sequence successfully."Identify the option that correctly evaluates the idiomatic acceptability and grammatical accuracy of propositions I, II, III, and IV according to standard English usage.
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Detailed Explanation
In standard English grammar, phrasal verbs and prepositional verbs follow strict valence rules. In Proposition IV, the correct phrasal verb is 'carry out' (meaning to execute or perform a task), which is transitive and directly takes a noun phrase object (e.g., "carry out the launch sequence"). Appending the preposition 'with' creates an ungrammatical hybrid structure. Conversely, 'steer clear of', 'back out of', and 'catch up with' are standard three-part phrasal/prepositional verbs that are idiomatically sound. For further reading on structural behavior, refer to the Wikipedia Reference on phrasal verbs.
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