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Zorluk: Çok zorWords in Context: High-Utility Vocabulary

Complete the text with the most logical and precise word.

Cevap:While traditional immunizations require a continuous cold chain from production to administration, a newly developed thermal-stabilization technique allows vaccines to withstand elevated temperatures without losing potency. Consequently, this innovation is poised to transform global healthcare campaigns, particularly in developing nations, by 【obviating】 the necessity for costly refrigeration infrastructure that has long restricted vaccine access in rural communities.

Cevap

The correct answer is 'obviating' (or close synonyms such as 'precluding' or 'eliminating'), which means making something unnecessary or rendering it obsolete.
The correct word is 'obviating' (or close synonyms like 'precluding' or 'eliminating'). The passage describes a new thermal-stabilization technique that allows vaccines to withstand heat, meaning they do not need to be kept cold. Therefore, the new technique makes the necessity for costly refrigeration infrastructure obsolete. The word 'obviating' means to render unnecessary, which perfectly completes this logical relationship.

Adım Adım Çözüm

1
Analyze the context and contrast established in the passage.
The passage contrasts traditional vaccines (which require a continuous cold chain) with a new thermal-stabilization technique (which allows vaccines to withstand heat).
This establishes that the new technique eliminates the constraint of needing to keep vaccines cold.
2
Determine the relationship between the new technique and refrigeration infrastructure.
Since the vaccine no longer needs to be kept cold, the necessity for costly refrigeration infrastructure is removed.
Understanding this relationship dictates that the blank must mean 'removing the need for' or 'making unnecessary'.
3
Identify the precise academic term that fits the grammatical slot ('by [verb-ing] the necessity').
The word 'obviating' is a high-utility academic verb meaning to render unnecessary or preclude, fitting both the syntax and the precise logical context.
Selecting 'obviating' completes the sentence with maximum precision.

Anahtar Kavram

Using context clues to determine the most precise and logical word to complete an academic text.
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