幼儿园讲述活动的特点是()。
A.拥有一定的凭借物
B.独白言语
C.情境较为正式
D.需要调动儿童的多种能力
E.对话言语
参考答案:A, B, C, D
— How I wish I had watched the football match last night.
— ________, today's examination would be a total disaster. [ ]
A. When necessary
B. If so
C. If possible
D. So what
含酪蛋白多,难于消化()
A.母乳
B.鲜牛奶
C.全脂奶粉
D.羊奶
E.炼乳