❸、二十个疑问代词
问谁用 who
问什么用what
问原因用why
问怎样用how
问哪里用where
问哪个用which
问时候用when
问谁的用whose
问多大用how big
问多久用how often
问几点用what time
问多重用how heavy
问价格用how much
问年龄用how old
问多高用how tall
问颜色用what color
问多远用how far
问多少用how many
问星期用what day
问多长用how long