you can see many lights _in the trees on_side of the squarea.hanging both b.hung,otherc.hanging every d.hung,hung寻那个?

问题描述:

you can see many lights _in the trees on_side of the square
a.hanging both b.hung,other
c.hanging every d.hung,hung
寻那个?

选C
see后面可以接doing和do
side是单数,A就不能选了