蚊子的发育为完全变态，此过程经历了哪些阶段（    ）

下列有关实验的说法中正确的是（　　）

根据短文内容和所给首字母, 在空格内填入一个适当的词, 使短文意思完整。

        I like a lot of food, l____ rice, noodles, dumplings, porridge, hamburgers and so on. But my f____ food is dumplings. Every Sunday, my mother m____ many dumplings for me. If she has no t____ to make dumplings, I'll go to the s____ to buy some. Dumplings look like w____ boats. They taste delicious. I usually make a lot of dumplings on my birthday because I o____ ask some friends to eat them with me. There are different kinds (种类) of vegetables in them. My friends a____ like to eat them very m____. Of all the food, I like dumplings best. What a____ you, my dear friends?

《茅屋为秋风所破歌》中表现诗人舍己为人、至死不渝的句子是____，____。