135. As recently as 1950, tuberculosis was never curable unless sequestered in sanitariums; today, the drug Isoniazid has made such treatment obsolete.
(A) unless sequestered
(B) without sequestering
(C) without being sequestered
(D) unless it was sequestered
(E) unless patients were sequestered
Solution:
Modifier*
Meaning is important: Who was sequestered? We need a noun here. Only choice E introduces a noun into the sentence by using the key word patients.
E is the best choice.
Sentence Correction - 1000 Questions with Solution:
(A) unless sequestered
(B) without sequestering
(C) without being sequestered
(D) unless it was sequestered
(E) unless patients were sequestered
Solution:
Modifier*
Meaning is important: Who was sequestered? We need a noun here. Only choice E introduces a noun into the sentence by using the key word patients.
E is the best choice.
Sentence Correction - 1000 Questions with Solution: