When were the shuttle and telescope moved into a higher orbit?
A、Beforethetelescopewasrepaire
B、Aftertherocketwasexplode
C、Whentherocketwaswithinlessthanakilometerfromthespacecraft.
D、Whentheexpertscouldlookdeeperintospacethaneverbefore.
发布时间:2025-11-18 03:49:50