A-A+
There were still a few surprises as a squeal
问题详情
There were still a few surprises, as a squeal here and there in the dark announced, but we did learn to "see with our feet"—lessons in trail Braille.
A．divergence
B．scream
C．gradation
D．strand请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：A．divergence分歧，偏斜；B．scream尖叫声，喊叫声；C．gradation分等级，阶级；D．strand海滨，绳。
