what do you think of the book?oh.excellent.It is worth______a second time.为什么选reading而不选being read
问题描述:
what do you think of the book?oh.excellent.It is worth______a second time.
为什么选reading而不选being read
答
WORTH DOING STH 值得做什么
答
reading
be worthing doing 主动表示被动