单选题 Sometimes you can get quite ______ when you are trying to communicate with someone in English.

【正确答案】 A

【答案解析】[解析] 题干：有时试图和别人讲英语会很有挫败感。frustrated失败的；depressed沮丧的；approved经核准的；distracted心烦意乱的；根据题意，A为正确选项。