The extinction of large prehistoric animals is noted to suggest that ______. The author seems to be mainly concerned with most

admin2019-05-26 23

问题 The extinction of large prehistoric animals is noted to suggest that ______.
The author seems to be mainly concerned with most fisheries’ ______.

选项 A、management efficiency
B、biomass level
C、catch-size limits
D、technological application

答案D

解析这是一道主旨题。本文中心是海洋生物量，文章所有内容都是围绕海洋生物量为什么减少、为什么需要保护以及如何保护展开的。

转载请注明原文地址:https://jikaoti.com/ti/o6b7FFFM

考研英语一

相关试题推荐

随机试题

最新回复(0)