【单选题】猝死的最佳急救时间是____分钟。发生在医院外的心脏猝死的病人,如能在____分钟内及时实施初步的抢救措施,在____分钟内由专业人员进行心脏救生,能明显提高其救愈率。
【单选题】下列哪项不是低钾血症常发生在脱水、酸中毒被纠正后的原因
【单选题】We wonder if you can quote us 500 glass vases.
【多选题】病历摘要:患者男性,35岁。上腹痛2年余,周期发作,进食后腹痛可暂时缓解。最近1个月持续性疼痛,体检左上腹局限性压痛,钡餐提示胃部龛影,直径lcm,经内科保守治疗8周后疼痛略有减轻。结合病史应考虑哪些诊断?()提示:病人在等候纤维胃镜检查过程中突然出现上腹部突发刀割样剧痛,查体:全腹压痛反跳痛,以剑突下为著,呈板状,肠鸣音消失。
【单选题】下列哪项不是低钾血症常发生在脱水、酸中毒被纠正后的原因()
【简答题】We find your price is rather ______ the high side. We wonder if you can do better in the near future.
【单选题】听力原文:F: Mike and I are having a party next week. We wonder if you and Susan would be free to join us. M: Sounds great. But I'd better tall to Susan before we say yes. Q: What does the man imply? (15)
A.
He accepts the woman's invitation.
B.
He doesn't want to accept the woman's invitation.
C.
He has to ask for Susan's opinion and then he can decide.
D.
He doesn't think Susan will agree to go.