Nobody could believe what Chloe says because she is changing her mind.
A. regularly
B. steadily
C. constantly
D. suddenly
网友回答
A. regularly
B. steadily
(答案→)C. constantly
D. suddenly
解析：
试题分析:考查副词辨析。A有规律地；B 稳定地；C 不断地；D突然地。根据前句Nobody could believe what Chloe says“没人能相信克洛伊的话”可以推断克洛伊总是改变主意。句意：没人会相信克洛伊说的话，因为她不断地改主意。