2. 医学
  3. If nothing is done to protect the environment, millions of species that are alive today will have become______.

If nothing is done to protect the environment, millions of species that are alive today will have become______.

admin2013-11-30  30
问题 If nothing is done to protect the environment, millions of species that are alive today will have become______.
选项 A、deteriorated
B、degenerated
C、suppressed
D、extinct
答案D
解析 extinct灭绝的，绝种的；熄灭了的。deteriorate使…恶化。degenerate衰退，退化。sup—press压制，镇压；禁止发表，抑制(感情等)。
转载请注明原文地址:https://kaotiyun.com/show/LxU3777K
本试题收录于： 医学博士外语题库考研分类
0

医学博士外语

考研

相关试题推荐
随机试题
最新回复(0)