＜正＞阅读下面短文,从短文后所给各题的四个选项（A、B、C、D）中,选出可以填入空白处的最佳选项。A I have a friend who had a stammer（口吃）in his childhood,but he dreamed of becoming a missionary（传教士）.When he told his own desire to his friends and relatives,some of whom laughed at him,and some even held down his enthusiasm 1.
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