肌力练习过度可导致损伤，常见信号为（）
A.肌肉过度疲劳
B.关节僵硬
C.疼痛
D.关节挛缩
参考答案：C
There are two _____ in the streets. In the first shop, there are two _____.
A．chip shop; woman seller
B．chip shops; women sellers
C．chip shops; woman sellers
D．chips shops, women sellers
绿色消费以保护消费者健康和节约资源为主旨。（）
