Smokingis()tolungcancerandmanyotherdiseases.
A. replace
B. remind
C. related
D. recall
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Reflect()whythosethingsarebeneficialtoyourlife,andhowyoucanshowyourappreciation.
A. on
B. up
C. to
D. in
前臂前肌群的作用是
A. 伸腕
B. 屈腕
C. 旋前
D. 旋后
前臂后肌群的作用是
A. 伸腕
B. 屈腕
C. 旋前
D. 旋后
手关节内收的主要肌肉是
A. 桡侧腕屈肌
B. 桡侧腕长、短伸肌
C. 尺侧腕屈肌
D. 尺侧腕伸肌