白喉棒状杆菌在Loeffler培养基培养16小时菌落特性为() ["干燥菌落","绿色菌落","中心褐色菌落","中心淡黄色菌落","湿润灰白色菌落"]
催化重整的原料及其目的产物是什么?
简述我国的法学体系。
患者,女,43岁,带下赤白,质稍黏,无臭,阴部灼热,五心烦热,失眠多梦,舌红,少苔,脉细数。中医辨证为() ["脾虚","肾阴虚","湿热","肾阳虚","热毒"]
4岁男孩,右侧阴囊包块,质软,透光试验阳性,平卧后可消失,正确的诊断是() ["右侧睾丸鞘膜积液","右侧交通性鞘膜积液","右侧斜疝","右侧睾丸肿瘤","右侧附睾结核"]
灌溉定额