单项选择题
On a light tow，what could you substitute for a fishplate?（）
A.heart-shaped shackle
B.pelican hook
C.swivel
D.ring
点击查看答案&解析
单项选择题
A.heart-shaped shackle
B.pelican hook
C.swivel
D.ring
微信扫一扫,加关注免费搜题