初三英语单词填空LiuXiang is m___ at running.还有：His uncle is a ___(knowled_英语解答

初三英语单词填空
LiuXiang is m___ at running.
还有：His uncle is a ___(knowledge)scientist

人气：463 ℃　时间：2020-05-21 00:36:24

解答

1.mad
be mad at (doing) sth 对...着迷/狂热
2.knowledgable
knowledgable adj.知识渊博的,有见识的