问题
单项选择题
关于周围型肺癌毛刺征的描述,不正确的是()
A、近端略粗远侧变细
B、粗毛刺一般较短,粗细不均
C、细毛刺数目较多,围绕肿瘤呈放射状排列
D、是癌组织向周围浸润所致
E、有时毛刺之间可见气肿肺组织
答案
参考答案:B
关于周围型肺癌毛刺征的描述,不正确的是()
A、近端略粗远侧变细
B、粗毛刺一般较短,粗细不均
C、细毛刺数目较多,围绕肿瘤呈放射状排列
D、是癌组织向周围浸润所致
E、有时毛刺之间可见气肿肺组织
参考答案:B
Passage 3
According to the news report, which of the following statements is true a. The shares of 3M fell 9.16% on Tuesday. b. The shares of 3M fell 9.16% on Friday. c. The shares of 3M fell 9.6% on Tuesday. d. The shares of 3M fell 9.6% on Friday.