A：优质商品一般数量大
B：优质商品的使用价值大
C：优质商品往往消耗更多的社会必要劳动时间
D：优质商品包含的价值量小
根据短文内容，用方框中所给词的适当形式填空。
but, favorite, want, about, hamburger, and, like, often, I, visit
Dear Han Mei,
Thank you for your letter. I ____ China very much. And I ____ to go to China with my parents. We want ____ Beijing. I know something ____ China from your letters. ____. I don't know much about Chinese food. Could you tell ____ something about it?I like ____ and fish very much. You tell me you ____ eat rice, vegetables and chicken. And your ____ food is jioazi. What kind of food ____ drink can I have in China? Please tell me.
已知下列说法：①符号相反的两个数互为相反数；②符号相反且绝对值相等的两个数互为相反数；③一个数的绝对值越大，表示它的点在数轴上越靠右；④一个数的绝对值越大，表示它的点在数轴上离原点越远；⑤一个数的绝对值等于它的相反数，则这个数一定是负数。其中正确的说法有（ ）个．
贞观十五年，吐蕃的一位赞普说：“我父祖未有通婚上国者，今我得尚大唐公主，为幸实多。”题中的“赞普”和“公主”指的是（ ）
