新建工厂的单项工程综合概算中应包括( )。
A.预备费
B.征地费用
C.设备工器具购置费
D.贷款利息
参考答案:C
填入正确单词,补充句子。
1. — is the trip?
—It's eleven hours to Beijing.
2. —I want you to remember China.
—Thanks. I forget.
3. — do you play sports ?
—Twenty minutes a day.
4. — you go last week ?
—I went to Guangzhou.
5. — does the party begin ?
—Tomorrow. It's about 4:00.
采样前,采样瓶要用真空处理装置将瓶内气体排出,使真空度接近负()kPa。
A.90
B.100
C.110