【单选题】听力原文:How often do you take a vacation? (A) I took one of them. (B) Four to five times an hour. (C) I take a vacation twice a year. (14)
【单选题】It is known that some pre-existing conditions are found to precede development of malignant neoplasms. Which of the following conditions is most likely to be statistically unrelated to subsequent mali...
A.
Chronic gastritis with intestinal type metaplasia of gastric mucosa
B.
Colonic villous adenoma
E.
Chronic ulcerative colitis
【单选题】Which disease is not associated with Helicobacter pylori infection in the stomach?
【简答题】老年人的角色承担一般包括 _________ 、 _________ 和 _________
【单选题】They often took of his lack of experience.
【单选题】What is the most typical pathological change in this picture?【图片】
【判断题】人类基因组计划测定了人的DNA编码,中国科学家也参与了该项目。
【单选题】Which is not belong to the characters of chronic atrophic gastritis?
A.
Atrophy of the epithelial elements including destruction of the glands.
B.
Inflammatory cell infiltrate in the deeper layer of the mucosa.
D.
No histological changes in the deep layer of mucosa containing gastric glands.