建设工程采用固定总价合同时,发生经济膨胀事件承担相当大风险的是( )。
A.业主
B.承包商
C.业主或承包商
D.分包商
参考答案:B
Change the forms of the following sentences. 句型转换。
1. Here comes the school bus!(改为同义句)
2. I usually go to school by bus.(对画线部分提问)
3. They are playing the toys now.(对画线部分提问)
4. This is the bathroom.(改为一般疑问句)
5. We go home at 6:00 in the afternoon.(改为否定句)