[练习题]Fill in the blanks with an item as required.With an appropriate relative pronoun or relative adverb: The teapot was fashioned like a duck, out of open mouth the tea was supposed to come.
正确答案:whose
题目解析
relative pronoun or relative adverb指关系代词或关系副词。whose指某人的,由题干可知本句是一个非限制性定语从句,而且先行词是the teapot,open mouth前面缺少的是形容词性物主代词whose。