Geostationary satellite are artificial satellite which（）.<br>A:always move slowly<br>B:are in one place only<br>C:sometimes move and sometime don‟t<br>D:synchronize with the movement of the earth

Geostationary satellite are artificial satellite which（）.
A:always move slowly
B:are in one place only
C:sometimes move and sometime don‟t
D:synchronize with the movement of the earth

出自：海船船员证

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