( )19. ______, English, math or Chinese? A. What do you like best B. Which do you like best C. What

问题描述:

( )19. ______, English, math or Chinese? A. What do you like best B. Which do you like best C. What
A还是B呢?请说明一下语法吧.

选B,What不能引导选择疑问句.他是引导一般疑问句的.