- UID
- 782396
- 在线时间
- 小时
- 注册时间
- 2012-7-17
- 最后登录
- 1970-1-1
- 主题
- 帖子
- 性别
- 保密
|
题目是:The intricate structure of the compound insect eye,having hundreds of miniature eyes called ommatidia,help explain why scientists have assumed that it evolved independentky of the vertebrate eye. 正确的答案是:E with its hundreds of miniature eyes called ommatidia, helps explain why scientists have assumed that it .其他的解释能够明白,就是有一个点不明白。OG说用having就会错误地暗示了 the intricate structure has miniature eyes.请问是为什么呢?而with就不同了,它能够指代的就是insect eye ,我选择的时候选with是靠的感觉。。。。 谢谢了!! |
|