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The scalene muscles of the neck,first rib,the rest of the cage,other neck muscles,even those of the upper limb.
B:The first scven pairs of ribs attaching directly to the neck muscles.
C:The scalene muscles of the neck,first rib,the rest of the cage,other neck muscles.
D:The neck muscles,the upper limb and the first rib.
a ifficult thing to do
C:a pain in the body
D:uffering from neck pain
">12.The phrase "a pain in the neck" in the secondsentence of Para.1 may refer to______. 选项： A:a feeling of sadness
B:a ifficult thing to do
C:a pain in the body
D:uffering from neck pain
