第19题: [单项选择]关龙胆药材的性状特征是() A. 药材上部有显著的横皱纹,木质部有5~8个筋脉点环列 B. 药材表面无横皱纹,外皮膜质易脱落,木部实心柱状 C. 药材表面有纵向或扭曲的纵皱纹,切断面略显油性 D. 药材下部多由数个小根互相交错纠聚呈麻花状 E. 药材残留茎基有纤维状叶鞘 参考答案:A
第29题: [单项选择] The man stole the aircraft mainly because he wanted to______. A. destroy the European Central Bank. B. have an interview with a TV station. C. circle skyscrapers in downtown Frankfurt. D. remember the death of a US astronaut. 参考答案:D