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【单选题】
男性,50岁,胃溃疡病史25年,饭后突发上腹剧痛2小时,为进一步明确诊断,首选的检查方法是A.
腹腔诊断性穿刺
B.
立位腹部X线平片
C.
CT检查
D.
B超检查
E.
X线胃肠钡餐检查
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举一反三
【简答题】When authenticating an alteration on correction or the B/L, such authentication must consist of: 1) the name of the company the alteration. 2) their capacity (i. e. agent if the authentication ...
【单选题】David gave us a vivid ________ of his trip to Mount Tai after his return. [ ]
A.
account
B.
explanation
C.
imagination
D.
idea
【单选题】When people started questioning his explanation,he had to______ more details. [ ]
A.
make of
B.
make for
C.
make up
D.
make into
【单选题】After his long and complicated explanation, I finally ________ his main point.
A.
gripped
B.
grabbed
C.
grasped
D.
snatched
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