为确保窝和孔（）划窝通常以孔为基准，用（）划窝。
参考答案：同轴度；带倒杆的划钻
根据词首字母或汉语提示完成单词。
1. Have you been to that _____ (超级市场)?
2. Look!Some of the boys are swimming in the s _____ pool.
3. My sister has been to Tian'anmen S _____ twice.
4. Do you know where the C _____ Mao Memorial Hall?
5. There is an_____ (入口处) on the left.
患者，男，50岁。昏仆抽搐吐涎，两目上视，口中如作猪羊叫，平时情绪急躁，心烦失眠，咯痰不爽，口苦而干，舌红苔黄腻，脉弦滑数。治疗应首选
A．知柏地黄丸合定痫丸B．天王补心丹合定痫丸C．顺气导痰汤合二阴煎D．龙胆泻肝汤合涤痰汤E．滋水清肝饮合定痫丸
anmen S _____ twice.