单项选择题 Details of the proposed offering are disclosed to potential purchasers in the form of a lengthy document known as a （）.

单项选择题 Through the process of IPO, a privately held company is transformed into a （）company.

单项选择题 In 2014, Alibaba Group held its IPO in （）.

单项选择题 Items that can be auctioned on eBay range from toys, books and vacuum cleaners to cars, houses and （）.

单项选择题 eBay takes the ancient practice of auctioning goods to the worldwide web, where sellers put items up for auction and interested parties place their （）.