对于肺间质病变细节的观察,最理想的CT技术是()
A.高分辨率CT扫描
B.动态增强CT扫描
C.Bolus注射,常规增强扫描
D.螺旋CT扫描
E.常规CT平扫
参考答案:A
Tony can hardly boil an egg, still ________ cook dinner.
A.less
B.little
C.much
D.more