【单选题】Please be ______ that if your price is ______ we will place order with you right away.
【单选题】建设单位在选择工程监理单位的招投标过程中,最重要的原则是( )。
【简答题】Please be assured that should your prices be competitive, we will place our orders ______ you and open L/C ______ your favor ______ time.