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【多选题】
关于羊水,下列哪项不正确A.
妊娠早期羊水是由羊膜分泌的
B.
妊娠中期胎儿尿是羊水的重要来源
C.
羊水呈酸性
D.
妊娠足月时羊水无色透明
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皮皮学刷刷变学霸
举一反三
【简答题】简述胸外心脏按压的方法与注意事项。
【简答题】简述成人CPR胸外心脏按压的操作方法。
【单选题】What happened to him?
A.
His plan had mechanical difficulties
B.
His plane flew into bad ways.
C.
His plans had to make an emergency landing.
【单选题】What happened to him?
A.
He spoke to a famous person, .
B.
He saw a famous person.
C.
His wife spoke to a famous part.
【单选题】What happened to him in 1982?
A.
He realized that he could train to be a runner.
B.
He knew that he could be a mountaineer.
C.
He had the likelihood to be a long-distance runner.
D.
He was able to turn jockey （赛马骑师） .
【单选题】What happened to him when he came back to his car?
A.
The manager called him.
B.
His books were stolen.
C.
He saw a man coming to his car.
【简答题】简述胸外心脏按压的方法与注意事项。
【简答题】What happened to him?
【单选题】What happened to him?
A.
She was injured in the fire.
B.
She escaped from the fire.
C.
She didn't hear the alarm.
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