您要查找的是不是：
- Do you know the man wearing a white shirt? 你认识那个穿白衬衣的人吗？
- Do you know the constituents of the mixture? 你知道这种混合物的成分吗？
- Do you know the impressive seizures of drugs? 你知道那件轰动一时的毒品扣押案吗？
- Do you know the purpose of this urn? 你知道这个瓮的用途吗？
- Do you know the answer to this question? 你知道这道题的答案吗？
- Do you know the economic policy of this year? 你知道今年的经济政策吗？
- Do you know the key to the problem? 你知道这道题的答案吗？
- Do you know the part of speech of this word? 你知道这个单词的词性吗？
- Do you know the three USA television networks? 你知道美国的三大电视网吗？
- Do you know the tall young man wearing eyeglasses? 你认识那个戴眼镜的高个儿小伙子吗?
- Do you know the locations of the British Isles? 你知道不列颠群岛的位置吗？
- Do you know the history of the company? 你知道这家公司的发展史吗?
- Do you know the source of Amazon River? 你知道亚马逊河的源头吗?
- Do you know the price index in the city? 你知道这个城市的物价指数吗？
- Do you know the name of that prelate? 你知道那个高级教士的名字吗？
- Do you know the telegraph operator living over the way? 你认识住在路对面的那个报务员吗？
- Do you know the postal code of this postal district? 你知道这个邮政区的邮政编码吗？
- Do you know the way to the post office? 你知道去邮局怎么走吗?
- Do you know the man talking to the boss? 你认识那个在跟老板说话的男人吗?
- Do you know the laws of the game? 你知道这项比赛的规则吗?
