关于动员预付款的扣还，下列说法错误的是( )。
A．预付款在分期支付工程进度款的支付中按百分比扣减的方式偿还
B．从达到合同总价的10%那个月起扣
C．本月证书中承包商应获得的合同款额中扣除25%作为预付款的偿还
D．合同款额中不包括保留金的扣减，但包括预付款的扣减
参考答案：D
解析：预付款在分期支付工程进度款的支付中按百分比扣减的方式偿还。
(1)起扣：自承包商获得工程进度款累计总额(不包括预付款的支付和保留金的扣减)达到合同总价(减去暂列金额)10%那个月起扣。即：
[*]
(2)每次支付时的扣减额度。本月证书中承包商应获得的合同款额(不包括预付款及保留金的扣减)中扣除25%作为预付款的偿还，直至还清全部预付款。即：
每次扣还金额=(本次支付证书中承包商应获得的款额-本次应扣的保留金)×25%
综合填空
How are you? I have some great news to tell you. Next week, we’re going on a spring field trip. You know, 小题1: is the best time to climb Mount Tai. There are many小题2: places to visit there. Mount Tai is in Taishan, Shandong. So we decided 小题3: the train. Kangkang helped us to book the train tickets. I also called to book some rooms. Many of us didn’t have enough money, so Michael advised us to raise money, such as putting on a show, and to sell flowers and old books. It’s so 小题4: ! I’m looking forward to 小题5: from you. Yours, Maria |