跨越架应具有在安全施工允许的条件下(),并能满足施工设计强度的要求
参考答案:本身自立的强度
句型转换
1. She used the knife to cut the fruit a moment ago. (改为被动语态)
The knife ______ ______ to cut the fruit by her a moment ago.
2. The teacher was angry with him for being late. (改为同义句)
The teacher was _____ with him for being late.
3. We'll have a football match after school. (改为同义句)
We'll have a football match when school ______ ______.
4. I'm writing a letter to my aunt. (改为被动语态)
A letter _____ ____ _____ to my aunt.
5. Hotlines are used to encourage the listeners to take part in the talk show. (改为同义句)
Hotlines are used _____ ______ the listeners to take part in the talk show.
设备监理单位是指具有( )资格并取得“设备监理单位资格证书”的从事重要设备监理业务的组织。
A.监理 B.企业法人 C.造价 D.监督