用四舍五入把0.7096精确到千分位为[ ] A. 0.7096≈0.700 B_爱下问搜题

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问题选择题

用四舍五入把0.7096精确到千分位为[ ]

A. 0.7096≈0.700

B.0.7096≈0.71

C. 0.7096≈0.710

D. 0.7096≈0.7100

答案

答案：C

选择题

-Jack, I think you should say sorry to Mary.

- I won’t do that _____ she says sorry to me first.

A．unless

B．if

C．and

D．because

问答题简答题

写出《次北固山下》（唐·王湾）原文及其释义。