According to a UN report, some 844 animals and plants ______ in the last 500 years. A. disappeared ...
2023-01-23 13:28:56 104次 2013届福建省高一上学期期末模块测试英语卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
According to a UN report, some 844 animals
and plants ______ in the last 500 years.
A. disappeared B.
were disappeared
C. have
disappeared D.
had been disappeared
本题链接：
