It is her rude manners that I dislike, _________ what she actually said. [ ]

A. other than

B. less than

C. no more than

D. rather than

东汉《神农本草经》载“神农尝百草，日遇七十二毒，得茶而解之”，说明在（）年前的上古神农时代，我国劳动人民已发现和利用了茶。