Question

【题目】If we don’t protect the Earth, more and more wild animals will die out.

A. appear quickly

B. disappear completely

C. stay healthy

Answer 1

【答案】B

【解析】

试题分析：句意：如果我们不保护地球，越来越多的野生动物会灭绝。die out灭绝，消失；A. appear quickly快速地出现；B. disappear completely 完全消失；C. stay healthy保持健康。故选B。