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English, 06.05.2021 16:50 jjackson0010

How are robot dogs different from traditional Mars rovers? (A)
Robot dogs can get back up again after falling down on rough terrain.
(B)
Traditional rovers are easier to fix if they have technical issues.
(C)
Robot dogs are not as good at navigating flat surfaces as traditional rovers.
(D)
Traditional rovers are louder than robot dogs inside dark caves.

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How are robot dogs different from traditional Mars rovers? (A)
Robot dogs can get back up ag...
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