单选题 Our latest customer ______ survey reveals some problems in the after-sales service area, especially the lack of a telephone hotline.

【正确答案】 C

【答案解析】late的最高级latest修饰名词短语customer______ survey，横线处应填入名词。答案是(C)satisfaction。customer satisfaction survey(顾客满意度调查)常出现在托业考试中，须熟记。