问题
选择题
测得某地某一天8时、14时、20时、2时的气温分别是6℃、20℃、16℃、2℃．则该日的平均温为（ ）
A．16℃
B．14℃
C．11℃
D．10℃
答案
（6℃+20℃+16℃+2℃）÷4=44℃÷4=11℃．
故选：C．
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测得某地某一天8时、14时、20时、2时的气温分别是6℃、20℃、16℃、2℃．则该日的平均温为（ ）
A．16℃
B．14℃
C．11℃
D．10℃
（6℃+20℃+16℃+2℃）÷4=44℃÷4=11℃．
故选：C．
| 选择词组填空。 | |
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