题目： Hesitation fillers help you overcome communication difficulty. But too many hesitation fillers will produce the opposite effect, because .
A.Toomanyhesitationfillersmakeothersbelieveyouarenotconfident.
B.Toomanyhesitationfillersmakeyourspeechnotfluentandsounduncomfortable.
C.Whenyouaregivinglecturesorspeeches,usingtoomanyhesitationfillersshowthatyouarenotwellprepared.
喵查答案：ABC
