【单选题】We take pleasure ___ sending you our Enquiry No. 124 for canned fruits.
【单选题】To start a practicaltransaction, we take pleasure making you a special offer.
【多选题】患者男性,36岁,腹部不适,扪及搏动性肿块。超声诊断为腹主动脉瘤。假性腹主动脉瘤的超声图像特点有()。
G.
病变段腹主动脉前后壁与其两侧的腹主动脉前后壁相延续
【判断题】卫生服务供给弹性系数 Es=0 时,供给完全无弹性。
【单选题】We take pleasure in you a copy of our price-list.
【单选题】机械密封与填料密封相比()的功率消耗较大
【简答题】We take pleasure in placing an order with you for the following items.
【单选题】机械密封与填料密封相比( )的功率消耗较大。
【单选题】We take pleasure ______ receiving your offer _____ which we thank you.
【简答题】We take pleasure in inviting you to come to the anniversary.