胸膜发生炎症时,胸膜的脏层和壁层随呼吸运动产生摩擦的声音是()
A.湿啰音
B.胸膜摩擦音
C.移动性浊音
D.肠鸣音
E.胃振水音
参考答案:B
漫画赏析:下图是“诚信”图标。
对于“诚信”,你是怎样理解的?
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30. The sweater my sister knitted for me ______ twice the size it should have been. It had to be kept for later use.
A.ended up
B.brought up
C.came up
D.took up