Once_______ , the stadium will have a capacity of accommodating
2024-07-28综合英语（二）(00795)
Once_______ , the stadium will have a capacity of accommodating 50,000 people.
A、completed
B、completing
C、it being completed
D、it completes
【正确答案】：A
A、completed
B、completing
C、it being completed
D、it completes
【正确答案】：A
