阿摩線上測驗
12 .____ The small intestine is divided into three segments in descending order
(A) ileum, jejunum, duodenum.
(B) jejunum, ileum, duodenum
(C) duodenum, ileum, jejunum.
(D) duodenum, jejunum, ileum.
答案：登入後查看
統計： A(4), B(11), C(19), D(46), E(0) #1465756
統計： A(4), B(11), C(19), D(46), E(0) #1465756
