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【单选题】
患者男,41岁,上腹痛伴反酸,嗳气3个月,检查上腹轻压痛,大便隐血试验持续阳性,纤维胃镜检查后诊断为十二指肠球部溃疡。A.
隐血试验持续阳性提示为( )
B.
并发幽门梗阻
C.
溃疡病变活动
D.
溃疡恶变
E.
并发慢性穿孔
F.
合并胃炎
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【简答题】People today are still talking about the generation gap( 代沟 ). Some parents complain that their children do not show them proper respect, while children complain that their parents do not understand t...
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【简答题】People today are still talking about the generation gap (代沟). Some parents complain that their children do not show them proper respect, while children complain that their parents do not understand th...
【简答题】Some parents do not believe their children should ( ) to learn a language other than the one they speak at home.
【简答题】It is stated in the passage that ________. A) some parents are not prepared to have a child B) young couples do not like children at all C) working couples do not have much time to take care of their ...
【单选题】It is stated in the passage that ______.
A.
some parents are not prepared to have a child
B.
young couples do not like children at all
C.
working couples do not have much time to take care of their children
D.
many parents look forward to having a boy as their first child
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