管顶以上()以内采用人工夯实,打夯时不得损伤管道及管道防腐层,压实度不小于85%。
A.300mm
B.400mm
C.500mm
D.600mm
参考答案:C
请你根据短文内容回答问题。
Hi! My name is Zhang Yan. I'm going to have a busy weekend! On Saturday morning, I'm going to have
piano lessons by bus. I like playing the piano very much. Then on Saturday afternoon, I want to go to the library
to borrow some books. On Sunday, I'm going to visit my grandparents. We watch TV together. In the evening,I'm going to the supermarket with my mother. I want to buy some fruits. They're my favourite food. Oh, that
will be fun!
1. Is Zhang Yan's weekend busy?
2. How does Zhang Yan go to have piano lessons?
3. What's Zhang Yan's hobby?
4. What's Zhang Yan going to do on Sunday?
5. What's Zhang Yan's favourite food?
2006年12月10日,甲公司销售一批商品给乙公司,货款为4500万元(含增值税额)。合同约定,乙公司应于2007年4月10日前支付上述货款。由于资金周转困难,乙公司到期不能偿付货款。经协商,甲公司与乙公司达成如下债务重组协议:乙公司以一批产品和一台设备偿还全部债务。乙公司用于偿债的产品成本为t200万元,市场价格和计税价格均为1500万元,未计提存货跌价准备;用于偿债的设备原价为5000万元,已计提折旧2000万元,市场价格为2500万元;已计提减值准备500万元。甲公司和乙公司适用的增值税税率均为17%。甲公司已计提减值准备45万元。假定不考虑除增值税以外的其他相关税费,甲公司债务重组损失为( )万元。
A.200
B.245
C.217
D.428