these egg were found by a group of scientists .这里一群不是应该看作一个整体 用单数吗 英语这些有类似有复数又有单数的怎么区分 最好举例

问题描述:

these egg were found by a group of scientists .
这里一群不是应该看作一个整体 用单数吗 英语这些有类似有复数又有单数的怎么区分 最好举例

These (这些) eggs (复数)were found by a group of scientists.