膝关节髁间凹后前位片,髁间凹呈()
A.正位投影
B.侧位投影
C.斜位投影
D.轴位投影
E.切线位投影
参考答案:E
解析:
中心线向足端倾斜35°,经腘窝折线中点射入。
Mr. Smith has ___collection of coins than anyone else I have ever met.
A.larger
B.a larger
C.the larger
D.a large
A child ______ parents are dead is called an orphan.
A.who
B.who’s
C.whose
D.which