·You were just back from a trip to the United States. Read the e-mail you received from Mr. Enright, program director of the Professional Training Center of Chicago University.
You were very warmly received by him when you were in Chicago.
May 1 st, 2005
Dear Ms. Li,
I wanted to say hello and see how the rest of your traveling went. I know you went to a lot of fun places so I hope you enjoyed it. Of course you and the rest of the group must have been very happy to see your families. Say hello to everybody for me and take care.
Bill Enright
·Write a reply:
☆ showing your gratitude for his hospitality and help
☆ inviting him to come to China when in convenience
☆ showing your expectation of further cooperation
·Write 50-60 words.

男性患者，42岁。因肝硬化合并食管胃底静脉曲张破裂出血，经社区医生进行急救处理后，患者生命体征仍不稳定，血压低，仍有出血倾向，这时如何处理才是正确的（）

A.出血部位明确，内科保守治疗无效者，应积极转到上级医院手术治疗

B.注意患者体位，防止发生误吸窒息

C.对转运途中呕血和黑便不止者，如无禁忌可服用去甲肾上腺素盐水

D.支持治疗及对症处理

E.以上都是