四川省宜宾市一中2021-2021学年高中英语中心发言提纲四川省宜宾市一中2021-2021学年高中英语中心发言提纲专题09阅读理解（科技说明文）1.【2021年高考江苏卷英语】BBefore birth, babies can tell the difference between loud sounds and voices. They can even distinguish their mothers voice from that of a female stranger. But when it comes to embryonic learning (胎教), birds could rule the roost. As recently reported in The Auk: Ornithological Advances, some mother birds may teach their young to sing even before they hatch (孵化). New-born chicks can then imitate t
