2. 专升本
  3. This is an illness that can result in total blindness if ______.

This is an illness that can result in total blindness if ______.

admin2011-01-15  69
问题 This is an illness that can result in total blindness if ______.
选项 A、to leave untreating
B、left untreated
C、leaving untreating
D、is left untreated
答案B
解析 状语从句的省略形式，其完整形式是:…if it is left untreated．
转载请注明原文地址:https://kaotiyun.com/show/SwvC777K
本试题收录于： 英语题库成考专升本分类
0

英语

成考专升本

相关试题推荐
随机试题
最新回复(0)