赞题库-背景图
单项选择题

A．Their self-reported health records and mass index.
B．Their marital and work history.
C．Whether they have children or not.
D．All-above mentioned.
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热门试题

单项选择题A．A mechanic.B．A repairman.C．A manager.D．A salesman.

A．A mechanic.
B．A repairman.
C．A manager.
D．A salesman.

单项选择题A．The man.B．The woman.C．They pay for their own dinner respectively.D．Someone else.

A．The man.
B．The woman.
C．They pay for their own dinner respectively.
D．Someone else.