以下能够表示物理地址349ABH的有:()
A.3490H:00ABH
B.0349H:00ABH
C.3255H:245BH
D.00ABH:3490H
参考答案:A, C
As time__________, she became more and more anxious about her son’s safety.
A.passing
B.going by
C.passed
D.goes by
外感风湿所致头痛是
A.胀痛B.灼痛C.刺痛D.重痛E.隐痛