问题
单项选择题
苯二氮革类抗焦虑药物的主要作用为（）。
A．精神松弛
B．阻断多巴胺受体
C．肌肉松弛
D．阻断5－羟色胺受体
E．精神和肌肉都松弛
答案
参考答案：A
搜题请搜索小程序“爱下问搜题”
苯二氮革类抗焦虑药物的主要作用为（）。
A．精神松弛
B．阻断多巴胺受体
C．肌肉松弛
D．阻断5－羟色胺受体
E．精神和肌肉都松弛
参考答案：A
任务型阅读（共5小题；每小题1分，满分5分） Li Xiaoyun’s Personal Profile
阅读以上信息，完成下面短文。 Li Xiaoyun is a 22-year-old girl. Her 小题1: name is Michelle. She is Number One in the Super Girls of 2009. She is 1.68m tall. She was born in小题2: , China, but now she lives in Melbourne, Australia. She loves singing and 小题3: to music very much. And also she can play 小题4: and the piano. Her favourite colour is blue and小题5: . |
