枕骨大孔疝，下列哪一项不是常见症状
A．意识障碍B．呼吸突然停止C．头痛剧烈，呕吐频繁D．强迫头位E．早期出现一侧瞳孔散大
参考答案：E
I recorded the professor’s speech on my cellphone _____ I could listen to it several times later.
A．in case
B．now that
C．even though
D．so that
日本药局方的缩写是（）
A．JP
B．USP
C．BP
D．Ch.P
E．Ph.Eur
