SAT试题类型 Critical Reading > Sentence Completions

Choose the word or set of words that, when inserted in the sentence, best fits the meaning of the sentence as a whole.

Cecily is worried that, with all the recent innovations in computing, her five-year-old laptop and its software will soon be -------.
Answer Choices

(A) redundant
(B) obsolete
(C) unnecessary
(D) renewable
(E) valuable

答案:B

解析:

Explanation

Choice (B) is correct. It is logical that the owner of a five-year-old computer would be concerned that her machine would soon be “obsolete,” or no longer useful, given the recent changes in computing.