①淀粉②唾液淀粉酶③麦芽糖④胃蛋白酶⑤乳清蛋白⑥水⑦多肽
A:①④⑥⑦
B:①④⑤⑥
C:②④⑥⑦
D:③⑤⑥⑦
— I just want .
“爆竹声中一岁除,春风送暖人屠苏。千门万户瞳瞳日,总把新桃换旧符。”王安石这首诗描述了宋代哪一节日的气氛( )
—No, it isn't. _______ is over there under the tree.