来自刘付显的问题
insomeplaces____therearerivers,studentsuauallytakeboatstoschoola.whichb.wherec.whatd.why能否讲解一下这种类型题?
insomeplaces____therearerivers,studentsuauallytakeboatstoschool
a.which
b.where
c.what
d.why
能否讲解一下这种类型题?
