最可能是哪一种呼吸系统疾病
A．大叶肺炎
B．肺癌
C．支气管扩张
D．肺结核
E．肺脓肿
参考答案：D
- Your father likes this old watch very much.
- Yes, it is the _______ of his eye. The watch was given to him by my
grandfather. [ ]
A. present
B. apple
C. pear
D. key
STIR技术的特点是（）。
A.信号抑制的选择性
B.扫描时间短
C.适用于增强扫描
D.大FOV扫描也能获得良好的脂肪抑制效果
E.对场强的依赖性很高
