单项选择题

A．Wearing arm weights while you are swimming.
B．Jogging vigorously in one place for a long time.
C．Using bicycles that require you to use both your arms and legs.
D．Walking slowly while swinging your arms back and forth.
<上一题 目录 下一题>
热门 试题

单项选择题
A．Mostly English.B．Japanese.C．Chinese.D．Each language about half the time.
A．Mostly English.
B．Japanese.
C．Chinese.
D．Each language about half the time.
单项选择题
A．He shot John by accident.B．He was a fan of the Beatles.C．He knew what he was doing.D．He asked John Lennon for his signature.
A．He shot John by accident.
B．He was a fan of the Beatles.
C．He knew what he was doing.
D．He asked John Lennon for his signature.
相关试题