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问题
单项选择题
下列哪项与“颅骨骨折”的影像表现无关的是()
A.颅骨凹陷性骨折
B.蝶窦积液
C.一侧乳突气房混浊
D.鞍背骨质吸收
E.颅内积气
答案
参考答案:D
选择题
— Will there be ______water on the earth in the future?
— Yes, people will not have enough water to drink by then.
[ ]
A.much
B.little
C.less
D.more
v
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名词解释
青花瓷
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