听力原文:W: Why are you just standing outside instead of going in?
M: I have tried all my keys in the lock, but it won't open.
Q: Why didn't the man go in?
(15)
A.The door needs repairing.
B.He had lost all his keys.
C.He couldn't open the door.
D.He wanted the woman to help him.
第6题
A.颈型颈椎病常有上肢放射痛
B.神经根型颈椎病常出现四肢麻木、僵硬、力量减弱
C.椎动脉型颈椎病颈痛、眩晕
D.交感型颈椎病大便失禁,排尿困难
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