教师组织课堂空间的方法一般有两种,即按领域原则和按()。
A.功能
B.大小
C.用途
D.年龄
参考答案:A
填空。
A: 1.________ that?
B: It's Kay, my 2.________ friend. 3.________ 4.________, Kay.
C: Morning. B: This is Amy, Kay.
A: Nice to 5.________ you, Kay.
C: Nice to meet you, 6.________. Sit 7.________, please.
A/B: 8.________ 9.________.
C: That's all 10.________.
门(窗)的构造中,门、窗框内外侧与窗框之间用()水泥砂浆或麻刀白灰浆嵌实、抹平,用嵌缝膏进行密封处理。
A.1:1
B.1:2
C.2:3
D.1:3