【单选题】If you are unable to attend the interview, for _____ reason, you should inform us immediately.
【简答题】If you are unable to attend the interview, for whatever reason, you should inform us immediately.
【单选题】患者男,50岁。1年前无明显诱因出现胸背部疼痛伴左季肋部放射痛,卧床休息后减轻,站立劳累后加重,有午后低热、盗汗,无明显咳嗽、咳痰、咯血、呼吸困难,在当地医院诊断为骨质疏松,给予相应治疗效果欠佳。近1个月腰背痛加重。查体:消瘦,慢性病面容。胸椎后凸畸形,胸6、胸7棘突双侧有深压痛及叩击痛,伴左季肋区放射性疼痛;四肢肌肉无萎缩,神经体征检查(-)。X线示:左上肺有密度增高影,胸椎6、7椎体破坏,椎间...
【单选题】Please let me know if you are unable to attend the meeting.
【判断题】含氮化肥必须溶于水,才可以作为肥料来使用。
【多选题】复合材料的增强纤维对复合材料性能有哪些影响?
A.
增大增强纤维的直径可以改善复合材料的疲劳性能
D.
选用增强纤维的铺设方向和层数,使复合材料具有可设计性
【单选题】If you are unable to come to the interview, for______reason you should inform. us ahead of time.