题目

阅读理解 Salad HouseWe have three main kinds of salad: the fruit salad with strawberries, bananas and apples is 22 yuan. The chicken salad with chicken, potatoes and broccoli (西兰花）is 42 yuan. The vegetable salad with carrots, tomatoes and cabbage is 18 yuan. You can also drink fresh juice in our shop. The juice is in large (12 yuan), medium (10 yuan) and small (8 yuan) sizes.Opening hours: 10: 30 a.m.—8; 00 p.m. from Monday to Friday; 11:00 a.m.—6:00 p.m. on weekends. Noodle HouseThere are some great specials in our shop. Special l is chicken and cabbage noodles with green如图，平行四边形ABCD中，E、F为边AD、BC上的点，且AE=CF，连接AF、EC、BE、DF交于M、N，试说明：MFNE是平行四边形．