2026-09-18 YDS Soru Arşivi

2026-09-18 gününe ait özgün YDS kelime, gramer soruları ve eşleştirme oyunu.

Kelime

Günün Kelime Sorusu

Although theoretical physicists had long postulated the existence of primordial gravitational waves, empirical researchers required decades of refined interferometric measurements to conclusively ---- their speculative models regarding cosmic inflation.

  1. A) substantiate
  2. B) undermine
  3. C) fabricate
  4. D) disregard
  5. E) perpetuate
Gramer

Günün Gramer Sorusu

---- the international maritime authority to enforce stringent carbon taxation on transoceanic freight vessels, shipping conglomerates would inevitably be forced to accelerate their transition toward alternative propulsion technologies.

  1. A) Had
  2. B) Were
  3. C) Should
  4. D) Lest
  5. E) Unless
Kelime

Günün Kelime Sorusu

While historical climatologists had long suspected that prolonged megadroughts triggered the collapse of Late Bronze Age urban networks, recent high-resolution isotopic analyses of speleothems have finally yielded the empirical evidence required to ---- this long-standing hypothesis.

  1. A) perpetuate
  2. B) fabricate
  3. C) invalidate
  4. D) substantiate
  5. E) alleviate