be worth 后面只有doing这一种用法吗
be worth 后面只有doing这一种用法吗
英语语法:worth的用法 be worth doing 和 be worth to do 有何区别?后者说法存在吗?
be worth doing等于be worth to being done吗
be not worth doing
英语语法里如何区别be adj后面加doing还是to do?比如 be worth doing
be worth of 后加动名词吗?跟 be worth doing有什么区别呢?
be worth doing中的worth和doing分别是什么词?
be well worth +of+doing是错误的吗?
be worth doing sth.后能加very much吗?
be well worth being done和be well worth doing
be worth to do sth 还是be worth doing sth
有这用法吗so adj to be doing