不属于胃溃疡间接征象的是()
A.痉挛性改变
B.分泌增加
C.龛影
D.胃蠕动增强或减弱
E.龛影处常有不同程度压痛
参考答案:C
解析:龛影属于胃溃疡的直接征象。
( ) 2. A. This is my friend. He is Tom. He is a new student. B. This is Mary. She is Tom's sister. She is a new student.
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