Parents,teachersinschoolsandcommunicatorsinorusingthemassmediaareallcapableof________ourpotentialinterests.
A、raisingC
arouse：唤醒，激起。符合句意。 raise和 rise 都有“上升、提高”的意思。 arise：出现，发生。
Onecanfigureoutthemeaningof“airmail”tobe“mailbyair”byits______.
Wecannotleavethistoughjobtoaperson________.
—Davidhasmadegreatprogressrecently.—_______，and_______.
Theprofessorworkedfor7hoursata________.
CollinsCOBUILDEnglishLanguageDictionary(1987)hassomeuniquefeaturessuchasdefinition,extracolumnand______.
