A.40% B.45% C.50% D.55%
A.正式發(fā)票 B.合法有效的現(xiàn)金繳款憑證或轉(zhuǎn)賬憑證 C.開發(fā)商出具的首付款收據(jù) D.開發(fā)商辦事員出具的首付款收條
A.50%,60% B.55%,60% C.45%,55% D.50%,55%