【单选题】以下有关建筑排水系统组成的要求中,哪项是不合理的
B.
与生活污水管井相连的各类卫生器具的排水口下均须设置存水弯
C.
建筑标准要求高的高层建筑的生活污水立管宜设置专用通气立管
D.
生活污水不符合直接排人市政管网的要求时,系统中应设局部处理构筑物
【单选题】If a company wanted to reach a geographically dispersed population frequently and at a low cost per exposure, then the company should use _____.
【多选题】The main benefits of public relations are ________.
B.
to reach a lot of people at a relatively low cost per person
C.
the significant word-of-mouth communications
D.
effectiveness in combating negative perceptions or events
【简答题】China's Company A intended to make a selling offer for 500 pieces of garments, with 3% commission included, under CIF Los Angeles. The garments would be purchased from a domestic supplier at CNY 116.0...
【单选题】以下有关建筑排水系统组成的要求中,哪项是不合理的
B.
与生活污水管井相连的各类卫生器具的排水口下均须设置存水弯
C.
建筑标准要求高的高层建筑的生活污水立管宜设置专用通气立管
D.
生活污水不符合直接排入市政管网要求时,系统中应设局部处理构筑物
【简答题】Company A offered 200 pieces of goods at USD 65.00 per set CIFC5% San Francisco. The goods would be purchased at CNY 500.00 per set (included 17% VAT). Tax would be rebated at 13% for export. The exch...