皮皮学，免费搜题
登录
搜题
【多选题】
下列关于X射线计算机断层扫描仪说法正确的有()。A.
简称CT
B.
是用x射线对人体某部位一定厚度的层面进行扫描
C.
图像是层面图像，常用的是横断面
D.
为了显示整个器官，需要多个连续的层面图像
E.
在发现病变、确定病变位置及大小与数目方面是较灵敏而且可靠的，但对病理性质的诊断，也有一定的限制
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Which step is the most important for you to buy a good computer? ______.
A.
The first step.
B.
The last step.
C.
The fifth step.
D.
The second step.
【单选题】According to the passage, the first step helps the readers______.
A.
read first several paragraphs
B.
scan the whole chapter
C.
study the graphs
D.
get the theme of the chapter
【单选题】According to the passage, the first step helps the readers_______.
A.
read the first several paragraphs
B.
scan the whole chapter
C.
study the graphs
D.
get the theme of the chapter
【判断题】The first step in the process of error analysis is the identification and description of errors.()
A.
正确
B.
错误
【单选题】—Which coat would you prefer ， sir? —I’ll take ， to have a changesometimes ．
A.
． all them
B.
． themall
C.
． boththem
D.
． themboth
【单选题】There’re too many clothes in the shop. I really can’t decide .
A.
which to buy coat
B.
to buy which coat
C.
which coat should I buy
D.
which coat to buy
【简答题】Who was the first man to step on Antarctica? And when?
【简答题】Which color coat does she finally buy?
相关题目：