气虚月经不调的临床特点是() ["经行先期,量多色淡质稀","经来或前或后,量少,色淡","月经淋漓不尽,色淡质稀","暴崩下血,淋漓不断,经色鲜红","经期延长,色黯质粘"]
一患者,检查发现意以丧失,高声喊叫不能唤醒,压眶刺激面部有痛苦表情,但不能清醒,有咳嗽反射,生命体征无明显改变。其意识状态属于() ["谵妄","意识恍惚","嗜睡","浅昏迷","深昏迷"]
某女27岁,|7龋坏,治疗后取模做冠修复在代型上涂布间隙隙料厚度应控制在()。 ["A.10~30μm","35~40μm","45~50μm","55~60μm","65~70μm"]
运行中的发电机,当励磁回路正极发生一点金属性接地时,其负极对地电压()。 ["A、增高;","B、降低;","C、不变;","D、降至零。"]
认沽期权涨跌幅为() ["max{0.001,min[(2×正股价-行权价),正股价]×10%}","max{0.001,min[(2×行权价-正股价),正股价]×10%}","max{0.001,min[(2×行权价-正股价),正股价]×5%}","max{0.001,min[(2×正股价-行权价),正股价]×5%}"]
常见的胸廓畸形有哪些,各见于哪些疾病?