下列选项中,( )是以扩大的分部分项工程为对象编制的。
A.施工定额B.概算定额C.投资估算指标D.概算指标
参考答案:B
肺主行水所依赖的是()
A.主一身之气
B.司呼吸之气
C.宣发与肃降
D.主朝百脉
E.主治节
用适当的介词填空
1. She arrives at school early __________ Mondays.
2. I usually get up __________ six thirty __________ the morning,
3. She starts work __________ 2:00 __________ the afternoon.
4. He goes to bed late __________ weekends.
5. I get up __________ 7:30 am __________ Saturday.