2. 外语
  3. If all the viruses on the planet were to disappear, a global catastrophe would, ______.and the natural ecosystems of the earth w

If all the viruses on the planet were to disappear, a global catastrophe would, ______.and the natural ecosystems of the earth w

admin2011-02-26  45
问题 If all the viruses on the planet were to disappear, a global catastrophe would, ______.and the natural ecosystems of the earth would collapse in a spectacular crash under burgeoning populations d insects.
选项 A、varnish
B、disperse
C、contaminate
D、ensue
答案D
解析
转载请注明原文地址:https://kaotiyun.com/show/KfBO777K
0

考博英语

相关试题推荐
随机试题
最新回复(0)