中毒性肺炎患者的体温特点多为（）
A.无发热或仅有低热
B.体温逐渐升高
C.出现过高热
D.高热持续不退
E.高热或体温不升
参考答案：A, E
头颅侧位摄影时与胶片垂直的标志线是
A．听鼻线
B．听口线
C．瞳间线
D．听眦线
E．听眶线
My parents moved out of their old home sometime last year after they had celebrated their 50th year there.
A．anniversary
B．years old
C．age
D．wedding
