Inordertoevaluatetheeffectthatthecomputerhas
來源:國語幫 2.95W
問題詳情:
In order to evaluate the effect that the computer has ______ people’s life, they have handed out questionnaires to more than one thousand young citizens, all of whom picked out ______ random.
A. on; with B. for; at C. on; at D. for; with
【回答】
C
知識點:介詞
題型:選擇題