EPS板薄抹灰外墙外保温系统(简称EPS板薄抹灰系统)由EPS板保温层、薄抹面层和饰面涂层构成。
参考答案:对
阅读理解。
Many people like to buy things when (当…时候) they're on sale. In fact (事实上), those things on
sale are not good. My friend Lisa often (经常) buys useless (没用的) things from some stores on sale.
She has a skirt. It's ¥10 and it's too short. Her black pants are not short. They're too long. She buys the
pants for ¥20. She also buys some small socks for ¥20. She gives those small socks to her sister. Now
(现在) she doesn't buy things on sale.
1. Many things on sale are _____.
A. good
B. nice
C. not good
2. Lisa has a skirt _____.
A. short
B. long
C. red
3. Lisa's black pants are _____.
A. big
B. short
C. long
4. How much are Lisa's black pants?
A. ¥10.
B. ¥20.
C. ¥30.
5. Lisa gives the small socks to her _____.
A. mother
B. brother
C. sister
金属基托要求厚度为()
A.0.5~0.75mm
B.0.25~0.5mm
C.1~1.5mm
D.2mm
E.0.5mm