2. 外语
  3. Although the Arctic looks lifeless, there are animals moving about. Caribou travel up and down feeding on the grass beneath the

Although the Arctic looks lifeless, there are animals moving about. Caribou travel up and down feeding on the grass beneath the

admin2013-11-14  93
问题     Although the Arctic looks lifeless, there are animals moving about. Caribou travel up and down feeding on the grass beneath the snow. The polar bears have a thick, waterproof coat. They eat birds’ eggs, berries and dead whales. Walruses get shellfish from the ocean with their tusks. Seals have a layer of fat to keep them warm. They like to eat fish.
    The main idea of the paragraph is that although the【46】looks lifeless, there are a number of【47】there.
    Walruses get【48】from the ocean with their【49】.
    Seals have a【50】of fat to keep them warm.

选项
答案layer
解析
转载请注明原文地址:https://www.kaotiyun.com/show/PUgK777K
本试题收录于： 大学英语三级B级题库大学英语三级分类
0

大学英语三级B级

大学英语三级

相关试题推荐
随机试题
最新回复(0)