In most peoples ideas, people lose the ability to learn language wellA.in their teens B.in their twenties C.at an old age D.in their thirties 请帮忙给出正确答案和分析,谢谢!
When did the woman receive some of the items?A.After a couple of months B.After about 3 weeks C.In a couple of weeks D.In about 20 days 请帮忙给出正确答案和分析,谢谢!