人们常用围合或分隔的方法取得所需的空间、室内设计研究的空间是建筑内部的空间,这个空间是()。
参考答案:人为空间
选出对应的答语。
A. My name is Bai Ling.
B. Good morning!
C. Here it is!
D. Great!
E. Fine, thank you!
F. Me too!
G. Here you are.
H. You're welcome!
I. I'm ten.
J. Thank you!
( )1. Can I have a Coke, please?
( )2. Where is your hand?
( )3. Let's eat the birthday cake!
( )4. What's your name?
( )5. How are you?
( )6. I like chicken.
( )7. Thank you!
( )8. How old are you?
( )9. Happy birthday !
( )10. Good morning !
垄断竞争市场上的厂商可以选择的变量有()。
A.产品的销售价格(和相应的产量)
B.产品的质量
C.广告支出或销售费用
D.产品的品牌
E.产品的检查