下列属于动物组织的是（）

①上皮组织    ②保护组织    ③营养组织    ④结缔组织    ⑤肌肉组织

⑥分生组织    ⑦神经组织    ⑧输导组织．

如图为人体消化系统的部分结构示意图，下列叙述正确的是（　　）

    The Roses（罗斯一家）like having picnics on Sundays. This Sunday they want to go to the Red Park. Jack and Mike, their sons, get up early in the morning. Jack puts on a shirt and jeans, and Mike puts on a T-shirt and jeans. They also put on their running shoes. After that they help their mother put bread, milk, eggs and some fruit in a basket and carry it to the car. Mrs. Rose also takes four glasses of juice with her. The little dog Jerry is running after her. It wants to go with them, too. They are all very happy.