Neuroscientists, having amassed a wealth of knowledge over the past twenty years about the brain and its development from birth to adulthood, are now drawing solid conclusions about how the human brain grows and how babies acquire language. A, 原句 D. Neuroscientists have amassed a wealth of knowledge over the past twenty years about the brain and its development from birth to adulthood,
A是答案,我知道正确,但是想知道D为什么错了呢? D的逗号后面跟着 now Neuroscientists draw solid……不正确吗?也就是相当于现在的now drawing吧? |