Sea water ______ many minerals, salt ______.

.____ you prefer, I’ll give it to you. But we haven’t any other models for you to choose from.

________ Tom ________ Mary speaks good Chinese, so they can communicate with these Chinese students very well.

, I havenever seen anyone who’s as capable as John

填入下面空缺处的语句，最恰当的一项是（ ）贾母因要带着刘姥姥散闷，遂携了刘姥姥至山前树下盘桓了半晌，又说问她这是什么树，这是什么石，这是什么花。刘姥姥一一的领会，又向贾母道：“谁知城里不但人尊贵，连雀儿也是尊贵的。__________。”众人不解……刘姥姥道：“那廊上金架子上站的绿毛红嘴是鹦鹉哥儿，我是认得的。那笼子里是黑老鸽子，怎么又长出风头来，也会说话呢。”众人听了，又都笑将起来。