A-A+
The word buoyant in paragraph 3 is closest in
问题详情
The word buoyant in paragraph 3 is closest in meaning to
A．floating
B．dangerous
C．heavy
D．sticky请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：A
解析：Buoyant means floating in this context. Clues: ...a mass of rock literally floats on air as it moves downslope; ...air becoming trapped and compressed beneath the falling mass of debris....(1.4)
