根据短文内容，用方框中所给词的适当形式填空。

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.

据有关的证据说明，地球内部圈层中物质为液态的是（    ）

若$m>n>0$，则下列结论正确的是（   ）