99色精品-9色在线-99色在线-99色视频 国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

單項選擇題

The possession of language enables man to()his wisdom and experience to his children and grandchildren.

A.pass away
B.pass off
C.pass by
D.pass on

微信掃碼免費搜題