A-A+
The news that the examination would be held tw
问题详情
The news that the examination would be held two weeks earlier caused quite a ______ among the students.
A．fluctuation
B．torrent
C．flutter
D．degradation请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：C
解析：flutter恐慌，不安。 fluctuation波动，起伏。torrent激流，山洪。degradation降落，堕落。所以C选顶正确。
