类风湿关节炎最常累及的关节是
A.肘关节B.骶髂关节C.肩关节D.膝关节E.四肢小关节
参考答案:E
I’m leaving for Hainan on holiday this afternoon. At this time tomorrow, I _____ on the beach.
A.are going to walk
B.will be walking
C.will walk
D.are to walk
关于经络,论述错误的是()
A.经脉由十四经脉和奇经八脉组成
B.贯穿上下的径路
C.内连脏腑,外连肢节
D.是人体气血运行的通路
E.经络是经脉和络脉的总称