问题
单项选择题
女孩，3个月，以哭闹后青紫就诊。查：精神呆板，眼距宽，双眼外侧上斜，四肢短，肌张力低，心尖部Ⅱ～Ⅲ级收缩期杂音，胸透心脏无扩大，腹软，肝脾不大。入院初诊为（）。
A.先天性心脏病
B.21－三体综合征
C.先天性甲状腺功能低下症
D.苯丙酮尿症
E.垂体发育异常
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
女孩，3个月，以哭闹后青紫就诊。查：精神呆板，眼距宽，双眼外侧上斜，四肢短，肌张力低，心尖部Ⅱ～Ⅲ级收缩期杂音，胸透心脏无扩大，腹软，肝脾不大。入院初诊为（）。
A.先天性心脏病
B.21－三体综合征
C.先天性甲状腺功能低下症
D.苯丙酮尿症
E.垂体发育异常
参考答案：B
While I was waiting to enter university, I saw an advertisement in a newspaper –a teaching job wanted at a school. The school was about ten miles from where I lived. I was in great of money and wanted to do something useful, so I . Three days later, a letter arrived. It asked me to meet the principal of the school at Croydon. It proved to be a(n) journey -a train to Croydon station, a ten-minute bus ride and then a walk of a quarter of a mile. A man who was short and round seemed to be the principal and he opened the door for me. "The school," he said, "has a group of twenty-four boys between seven and thirteen years old." According to the man, I should have to teach all the subjects art, which the man himself taught. I should have to the class into three groups and teach them at three different levels, and I was not glad at the of teaching Maths -a subject which I wasn't good at. It was that I had to teach them on Saturday afternoon because most of my friends would be themselves at that time. Before I had time to ask about my ,the man got up to his feet. "Now," he said,“You'd better meet my wife. She is the one who really runs this school.”
|