高层外脚手架对不同结构类型是否乘系数?
参考答案:
采用滑模工艺,应按不同高度的相应子目乘以0.6系数计算,其他一律按定额执行。
句型转换。按要求改写句子。
1. I do morning exercises at 6:30. (划线部分提问)
________________________________ morning exercises?
2. Ben went swimming on Saturday afternoon. (划线部分提问)
________________________________ on Saturday afternoon?
3. Amy has a sore throat. (变为一般疑问句)
_________________________________?
4. I went to Xinjiang on my holiday. (划线部分提问)
_______________ on ________________ holiday?
5. Zhang Peng got a new bike yesterday. (变为否定句)
__________________________________.
扑热息痛属()
A、镇静催眠药
B、中枢兴奋药
C、抗心律失常药
D、解热镇痛药