【单选题】某青年被火车碾伤,右踝部及左小腿下段碾挫伤完全离断,当时经当地卫生所止血处理,断肢无菌敷料包扎, 10 小时后送大医院。处理方法是
【单选题】听力原文: Centuries ago, during the Middle Ages, most of the land in Europe was owned by many different kings and queens, princes and princesses, and lords and ladies. They did not all get along. They wer...
A.
Kings and queens, princes and princesses, and lords and ladies built castles in order to get more land.
B.
Around the outside of a castle, a moat was dug, which was often filled with water.
C.
A castle was built behind a thick and high stonewall, which was strong enough to stand the possible attack of enemies.
D.
If a drawbridge was pulled up, there was no way for people to enter the castle.
【单选题】Most parents are not __________ the er of their babies' eating jelly, which causes most unfortunate incidents to happen. [ ]
【单选题】患者,女性,45岁,因饱餐后现右下腹疼痛而入院,诊断为胆囊结石,应忌食()
【单选题】_____of the land in the district_____covered with snow