which number may businessmen like best?which number do peopl

What number do you like best?中的"what"能否换成"which"? Which letter is like the number"2"? which number comes which week do you like best?a.I like sunday b.I like may.c.I which month do you like best? which season do you like best?翻译 Which country do you like best?Why? Which subject do you like best?Why? Which colour do you like best? Which fruit do you like best? which sports do you like best?翻译 Which one do you like best?