试题与答案

已知泗县某天的最高温度为10°C,最低温度为-5°C,则泗县这天的温差为[ ]

题型:选择题

题目:

已知泗县某天的最高温度为10°C,最低温度为-5°C,则泗县这天的温差为[ ]

A.15°C

B.5°C

C.-15°C

D.-5°C

答案:

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