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【单选题】
下列关于有机化合物的说法完全正确的是A.
只有在生物体内才能合成的物质
B.
含有碳元素的物质
C.
有机化合物都能燃烧
D.
有机物都是含有碳元素的化合物
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【简答题】英译汉 Non-keratinized stratified squamous epithelium
【简答题】Pseudocyst of pancreas
【单选题】在Shell变量引用操作符可实现字符串替换其中()用来测试,如果变量stra存在，则返回为变量stra的值,否则输出为word,并退出当前脚本程序
A.
${stra-word}
B.
${stra=word}
C.
${stra:+word}
D.
${stra:?word}
【简答题】角化龈keratinized gingiva
【单选题】The pancreas:
A.
Receives its only arterial supply from the splenic artery
B.
Has an uncinate process located posterior to the course of the superior mesenteric artery
C.
Becomes intraperitoneal at the hepatoduodenal ligament
D.
Has its head in contact with the hilus of the right kidney
E.
Is usually located at the level of the L4 vertebra
【简答题】英译汉 Keratinized stratified squamous epithelium
【单选题】The following statements concerning the pancreas are true except
A.
The pancreas receives part of its arterial supply from the splenic artery.
B.
The main pancreatic duct opens into the third part of the duodenum.
C.
The uncinate process of the pancreas projects from the head of the pancreas.
D.
The bile duct (common bile duct) lies posterior to the head of the pancreas.
E.
The transverse mesocolon is attached to the anterior border of the pancreas.
【简答题】Straße
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