B 开头单词
be quick at 很快地…；敏捷
be quick 快点；赶快
be qualified to do 能胜任...
be qualified to 有资格；能胜任…
be qualified in 在某种科目或学科上合格；胜任；适合
be qualified for 有……的资格；可胜任……
be qualified as 适于作，有担任……的资格
be puzzled about 对……困惑
be put to vote 付诸表决
be put to the push 尝尽艰难
be put to death 被处死刑
be put on rations [经济学]计口授量
be put off 被推迟
be put in prison 被送去坐牢
be put in place 被放在适当的位置（put是put的过去分词）
be put in chains 被囚禁