不经过十二指肠水平部前方的结构是()。 A.小肠袢 B.胰十二指肠上动脉 C.肠系膜 发布时间:2017-05-01 23:49 │ 来源:www.tikuol.com 题型:单项选择题 问题: 不经过十二指肠水平部前方的结构是()。A.小肠袢B.胰十二指肠上动脉C.肠系膜根D.肠系膜上动脉E.肠系膜上静脉
题型:单项选择题 As a young man, Comrade Zhou Enlai _____ the students movements and later _____ the Communist Party of China. [ ]A. joined; took part in B. took part in; joined C. joined in; took part in D. took part in; joined in 查看答案