Such an offer did not represent an open-ended commitment to accept an unlimited number of offers, as it was limited to the acceptance of the highest bid remaining at the end of the auction period.
此类要约并不属于对数目不限的要约一概加以接受的开放式承诺，因为此类要约仅限于对拍卖期结束时最高的出价作出承诺。