肺区叩诊出现水平浊音,主要见于()
A.肺炎
B.肺水肿
C.胸腔积液
D.肺气肿
E.以上都不是
参考答案:C
—Dinner is ready. Help yourself!
—Wow! It ________ delicious. Could you please tell me how to cook it?
A.tastes
B.looks
C.sounds
D.feels
细纱机上钢领板短动程升降时,一般上升快,下降慢。