34岁，男性，发作性呼吸困难，烦躁不安静注氨茶碱无效，持续5小时未缓解入院，体检：双
题型：单项选择题 共用题干题
问题：
34岁，男性，发作性呼吸困难，烦躁不安静注氨茶碱无效，持续5小时未缓解入院，体检：双肺叩诊过清音，双肺布满哮鸣音，既往哮喘病史6年。
你认为需给予下列哪项治疗措施（）。
A.西地兰静注
B.注射镇静剂
C.吗啡皮下注射
D.大剂量青霉素静滴
E.糖皮质激素静滴
题型：单项选择题 共用题干题
阅读理解。
I have a friend. His name is James. He's an English boy. He is thirteen years old. He is tall (高的). He
has a round face. He has big eyes and a big nose. His mouth is wide, but his ears are small. His hair is
short. He looks very cool (酷). Do you think (认为) so?
1. James is my _____.
A. favorite star
B. teacher
C. friend
2. James is _____.
A. 12
B. 13
C. 30
3. James is from _____.
A. China
B. England
C. Japan
4. James has _____ hair.
A. short
B. long
C. tall
5. _____ is James.
