【简答题】My offer was based on (1)_______ profit, not on wild speculations. We have (2)_______ recently, most of which are below 100 U.S. dollars. Moreover, We've kept the price close to the costs of (3)______...
【简答题】American technology company SpaceX says it ____1____ as many as ______2_____ . SpaceX is working with U.S.-based Space Adventures Inc. to offer the space flights, the two companies recently announced....