Until about a century ago, the deep ocean floor was completely inaccessible, hid

游客2025-01-28 13

问题 Until about a century ago, the deep ocean floor was completely inaccessible, hidden beneath waters averaging 3,600 meters deep.

选项 A、understandable
B、recognizable
C、unreachable
D、unusable

答案 C

解析 inaccessible(达不到的，难接近的)；unreachable(不可及的)；understandable(可理解的)；recognizable(可认出的)；unusable(不能用的)。

转载请注明原文地址:https://www.tihaiku.com/zcyy/3932838.html

相关试题推荐

随机试题

最新回复(0)

Ifbeingcarriedoutsuccessfully,theplanwillcompletelychangethetrafficc