皮皮学，免费搜题
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搜题
【单选题】
梗阻性黄疸时，BUS显示肝内胆管扩张，胆总管直径2cm，进一步明确梗阻部位的检查是A.
放射性核素胰腺扫描
B.
低十二指肠造影
C.
PTC
D.
ERCP
E.
CT
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】“Group presentation” shall be delivered
A.
Once every other week
B.
Once every week
C.
Twice a week
【简答题】F1比赛中黑白格相间的旗语的含义是（）。
【单选题】For most people, the idea of giving a presentation to a group of people is a fate worse than death. Recent research has shown that up to 87% of us regard it as more traumatic than air-travel, bankrupt...
A.
Laudatory.
B.
Qualified Positivity.
C.
Cautionary.
D.
Negative.
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