—_____, Lingling. —Good morning, Alice._爱下问搜题

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问题选择题

—_____, Lingling.

—Good morning, Alice. [ ]

A. Thank you

B. Goodbye

C. Sit down

D. Good morning

答案

答案：D

选择题

下列物理量的单位中，属于基本单位的是

A．kg

B．N

C．m/s

D．m/s²

单项选择题

In the Northern Hemisphere，when the wind at your location is northerly，the low pressure center causing the wind is located to your（）.

A.NNW

B.WSW

C.ESE

D.SSW