Jenny works hard as usual and it has . She got the first in the final exam again.
A. showed off
B. paid back
C. paid off
D. turned up
网友回答
A. showed off
B. paid back
(答案→)C. paid off
D. turned up
解析:A.炫耀 B.偿还 C.付清,见到成效 D.出现 句意:珍妮像往常一样努力学习并且取得了成效,在期末考试她又取得了第一名。故选C