下面哪个不是肩关节的组成部分？（）
A.肩肱关节
B.肩锁关节
C.肋锁关节
D.胸锁关节
E.肩胛胸壁关节
参考答案：C
This is the very diamond ring ____ I have been looking for in the past months. [ ]
A. where
B. which
C. that
D. in which
我国的“大跃进”发展战略大体属于协作型战略模式。 ( )
