膝内翻或膝外翻畸形多见于（）。
A.佝偻病
B.脊髓灰质炎后遗症
C.大骨节病
D.腓神经受损
E.膝关节结核
参考答案：A
下列组中，全部属于新能源的是（ ）
A．水能、太阳能、核能
B．太阳能、地热能、风能
C．核能、潮汐能、风能
D．太阳能、核能、地热能
25. —Your mother becomes more and more forgetful.
— Yes. She searched for her cell phone for a whole day last Sunday but it ______ in her coat
pocket the next day.
A．turned out
B．turned on
C．turned over
D．turned up
