In a recent survey it was found that only 24.5 percent Japanese students were fully satis
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In a recent survey, it was found that only 24.5 percent Japanese students were fully satisfied with school life, compared with 67.2 percent in the United States.
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正确答案：percent∧一of
当percent做名词时，它后面应加上介词of，如：Thereportstatesthat42percentofthealunmicontributedtotheendowment．当percent作形容词或者副词时，则不加of.如：Therehasbeenatenpercentincreaseinthenumberofnewstudentsarrivingatpolytechnicthisyear．