单选题 Faced with all the difficulties, the girl______her former boyfriend for help.
【正确答案】 C
【答案解析】解析:turn over:翻阅,把……翻过来;turn与from构不成固定搭配;turn to:向……寻求帮助;turn up:露面,(尤指失去后偶然)被发现。根据句意,选C。