4岁右髋关节脱位()。
A.戴外展支架
B.试戴Pavlik吊带
C.开放复位骨盆和股骨截骨石膏固定
D.麻醉下手法复位石膏固定
E.放弃复位手术
参考答案:C
“一山有四季”的形成原因是[ ]
A、海拔高度
B、纬度因素
C、距海远近
D、人体感觉
She has________a lot of things, so she knows exactly how to deal with such a person. [ ]
A. gone through
B. got through
C. gone by
D. gone into