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【单选题】
患儿3岁,自幼体弱,反复患肺炎,胸片示肺血多,左心房、左心室增大,最可能的诊断为
A.
房间隔缺损
B.
心力衰竭
C.
动脉导管未闭
D.
法洛四联症
E.
肺动脉瓣狭窄
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【单选题】碱中毒
A.
氧离曲线左移
B.
氧离曲线右移
C.
氧离曲线下移
D.
氧离曲线上移
E.
氧离曲线不偏移
【单选题】If women are mercilessly (无情地) exploited year after year, they have only themselves to blame. Because they tremble at the thought of being seen in public in clothes that are out of fashion, they are a...
A.
by mercilessly exploiting women workers in the clothing industry
B.
by predicting new fashions
C.
by constantly changing the fashions in women's clothing
D.
by attaching importance to quality women's clothing
【单选题】使用吸入麻醉药
A.
氧离曲线左移
B.
氧离曲线右移
C.
氧离曲线下移
D.
氧离曲线上移
E.
氧离曲线不偏移
【简答题】Experiments led the Army to a method of overcoming this problem. Scouts ahead of a main body of trooops are trained to shake snow from evergreen bushes, creating a dotted line as they cross com...
【单选题】( )属性用来设置字体大小
A.
font-family
B.
font-weight
C.
font-size
D.
font-style
【多选题】某消费者购买了一只电熨斗,使用中因漏电而造成人员伤残。根据规定,消费者可以向( )提出侵权损害赔偿请求。
A.
运输者
B.
生产者
C.
仓储者
D.
销售者
【单选题】They throw themselves ______ their work.
A.
into 
B.
in
C.
to
D.
onto
【简答题】Colin’s excuse for his ................ was that women were purposefully to throw themselves in his way.
【单选题】氧离曲线
A.
是 PO2 与 Hb 氧饱和度关系的曲线
B.
呈 S 形,是 Hb 变构效应所致
C.
中段是坡度最陡的一段
D.
是 PO2 与 Hb 氧含量关系的曲线
【多选题】氧离曲线
A.
是PO2与Hb氧饱和度关系的曲线
B.
呈S形,是Hb变构效应所致
C.
中段是坡度最陡的一段
D.
下段代表O2贮备
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