A-A+

We learn from the text that an ostrich can go

2022-08-01 20:44:59 问答库阅读 166 次

问题详情

We learn from the text that an ostrich can go a long distance at high speed as
A．it is a special kind of bird
B．it lives in large desert areas
C．it has special wings and legs
D．it is the largest bird in the world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：细节题。题干中的as表示原因，因此本题提问鸵鸟能长距离快速奔跑的原因。第一段的最后一句话“Because of its very long, powerful legs and the floating effect of its extended wings，it is able to run at great speed over considerable distances.”表明，凶为它的腿又长又有力，加上展开的翅膀具有一定的浮力，鸵鸟可以极快的速度长距离奔跑，故选[C] 。