I can’t go to the meeting ＿＿＿ , but I’ll send someone to Wap版

试题详情及答案解析: I can’t go to the meeting ＿＿＿ , but I’ll send someone to speak for me.
A.in danger
B.over and over again
C. in perso; 答案：C; 试题分析：句意：我不能亲自出席会议，但我将派人代我发言。in person固定短语，亲自；A.in danger处在危险中；B.over and over again一次又一次的。据句意，故选C。
考点：考查介词短语辨析。