- 搜标题
- 搜题干
- 搜选项
单项选择题
4. the arrangements are properly designed beforehand, there may be various changes in the dismantling site, and they must be adjusted in time according to actual conditions.
4. the arrangements are properly designed beforehand, there may be various changes in the dismantling site, and they must be adjusted in time according to actual conditions.
A、Even since
B、Now that
C、Even if
D、As though
