2. 外语
  3. Not only tears keep your eyes lubricated, they also contain a substance that kills certain bacteria so that they can’t infect yo

Not only tears keep your eyes lubricated, they also contain a substance that kills certain bacteria so that they can’t infect yo

admin2017-06-15  60
问题 Not only tears keep your eyes lubricated, they also contain a substance that kills certain bacteria so that they can’t infect your eyes.
选项
答案倒装句错误，应在tears前加上助动词do。
解析 这是not only放在句首的倒装句，要使用部分倒装，把助动词do提到主语tears前面。
转载请注明原文地址:https://kaotiyun.com/show/J1sK777K
0

专业英语八级

相关试题推荐
随机试题
最新回复(0)