单项选择题

A．An unhealthy diet.
B．Irregular periods of sleep.
C．Sitting too long surfing the Internet.
D．Using good monitors.
<上一题 目录 下一题>
热门 试题

单项选择题
A．By working overtime to earn the money.B．By borrowing money from a bank.C．By relying on her savings.D．By accepting help from her parents.
A．By working overtime to earn the money.
B．By borrowing money from a bank.
C．By relying on her savings.
D．By accepting help from her parents.
单项选择题
A．He is optimistic about the next year’s market.B．He is worried about the increase in food prices.C．He is not sure about the petrol prices.D．He is pleasant for the decrease in unemployment.
A．He is optimistic about the next year’s market.
B．He is worried about the increase in food prices.
C．He is not sure about the petrol prices.
D．He is pleasant for the decrease in unemployment.
相关试题