2013年01月17 SAT官方每日一题
考试类型: 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.
Alvin is an exceedingly ------- person: he unselfishly ------- his friends without ever expecting anything in return.
A. opportunistic . . supports
B. noble . . undermines
C. bemused . . aids
D. caustic . . neglects
E. altruistic . . assists
adj. 利他的;无私心的