题目内容：
首选的诊断方法是（ ）
A．胃液分析 B．胃镜检查
C．钡餐造影
D．血清胃泌素测定
E．B超
参考答案：
答案解析：
单选题：首选的诊断方法是（ ）
- 题目分类：内科（2008年试题）
- 题目类型：单选题
- 查看权限：VIP
B．胃镜检查
C．钡餐造影
D．血清胃泌素测定
E．B超
B．胃镜检查
C．钡餐造影
D．血清胃泌素测定
E．B超
关于三个方案功能评价结果的说法，正确的为（ ）。
关于三个方案功能评价结果的说法，正确的为（ ）。A．乙方案的功能重要程度与成本的比重较匹配 B．丙方案的功能重要程度与成本的比重较匹配 C．乙方案的功能重要程度
For each of them there are four choices marked A）, B）, C） an
For each of them there are four choices marked A）, B）, C） and D）.You should deci
How did Diana respond to the criticisms?
How did Diana respond to the criticisms?A．She paid no attention to the B．She mad
In this part you will have 15 minutes to go over the passage
In this part you will have 15 minutes to go over the passage quickly and answer
The boxer ________ and almost fell when his opponent hit him
The boxer ________ and almost fell when his opponent hit him.A．scattered B．shatt