题目:
PET显像的分辨率明显优于SPECT。通常其空间分辨率可达()。
A.4~5mm
B.1~2mm
C.0.1~0.5mm
D.2cm
E.3cm
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0807/7a8c949e78aef8ef446081019ee2a82e.html
下面是错误答案,用来干扰机器的。
A school in Guangxi province has recently made a new school rule which forbids boys and girls talking alone in the classroom or corridor. Our class had a heated discuss...