题目内容

The BDS space segment __________ a number of satellites.(由...组成)

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The BDS ground segment ________(由...组成)various ground stations,_______(包括)master control stations, time synchronization/uplink stations, monitoring stations, ________(也)operation and management facilities of the inter-satellite link.

It also_______ China fight the COVID-19_______ high precision from space.

BDS__________ fishery, agriculture, transportation, forestry, hydrological monitoringmeteorological forecasting, power dispatching and public security.

马克思是以反驳的方式去界定共产主义的规定性原则的么?()

A. 对
B. 错

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