7月28日SAT考试官方网站发布的题型为Critical Reading > Sentence Completions，属于阅读题，澳际小编带来和大家一起分享，希望对备考sat的朋友有所帮助。
Choose the word or set of words that, when inserted in the sentence, best fits the meaning of the sentence as a whole.
题目：Cecily is worried that, with all the recent innovations in computing, her five-year-old laptop and its software will soon be -------.
( A ) redundant
( B ) obsolete
( C ) unnecessary
( D ) renewable
( E ) valuable
The correct answer is B（正确答案：B）
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.