问题补充：
单选题Theconstructionworkerscompletedthebridgethreemonths_____timeandwerepraisedbythelocalpeople.A.in accordance withB.in front ofC.ahead ofD.prior to
答案：
C解析考查词组意思in accordance with意思“依照”， in front of意思“在……前面”， ahead of意思“提前”， prior to意思“较早的”，根据意思，所以选C
