CHD202B EM卡感应发卡器传输速率为()
A.19200
B.9600
C.4800
D.2400
参考答案:B
—Sorry, I made a mistake again.
— Practice more and you’ll succeed.
A.Never mind
B.Certainly not
C.Not at all
D.Don’t mention it
翼点叙述错误的是()
A.位于颞窝前下部
B.该处骨质薄弱
C.蝶骨、顶骨、筛骨和上颌骨四骨的会合处
D.构成“H”形的缝
E.内侧有脑膜中动脉通过