2. 职称英语
  3. Human being have thirty-three or thirty-four vertebrae, but a snake may have as

Human being have thirty-three or thirty-four vertebrae, but a snake may have as

游客2023-11-30  48
问题 Human being have thirty-three or thirty-four vertebrae, but a snake may have as many as three hundred.
选项
答案 being—beings
解析 译文：人类有33或者34根椎骨，但蛇可能有多达300根椎骨。
分析：考查数的一致。谓语动词为have，且Human being前并没有表示单数的不定冠词a，说明主语不是第三人称单数而是复数，应改为beings。
转载请注明原文地址:http://tihaiku.com/zcyy/3231070.html
相关试题推荐
随机试题
最新回复(0)