下述支气管扩张的影像特点,错误的是()
A.局部肺纹理增多
B.环状或蜂窝状影
C.斑片状、索条样影
D.可有葡萄、手套征
E.普通CT扫描正常可排除本病
参考答案:E
8. It is obvious that she ________, for she looks much slimmer than she did last year.
A.has gone on diet
B.has lost weight
C.has put on weight
D.has cut down weight
[问题5] 设置内核项目有哪3个命令可以用请列举。