A-A+

Original usage refers to rivers that ______ .A

2022-08-01 23:16:56 问答库阅读 168 次

问题详情

Original usage refers to rivers that ______ .
A．are multichanneled in flow
B．have clear banks
C．include bankless channels
D．exist for only a short time in flow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：该句提到By original usage, a river is flowing water in a channel with defined banks，即开始的时候河流就是在明显的堤岸里流动的水。由此可知[B]为答案，其中clear≈defined。