克罗恩病的好发部位是（）
A.直肠、乙状结肠
B.降结肠
C.横结肠
D.升结肠
E.末端回肠
参考答案：E
Since Malaysia Airlines MH370 Flight ______ happened on March 8th, it has aroused a widespread concern around the world.
A．Issue
B．Affair
C．Event
D．Incident
He was____ with his head his arms. [ ]
A. sleeping; over
B. sleepy; back
C. asleep; on
D. sleeping; around
