Educational & Management Services请翻译为中文

manage Google Moon is a free educational web tool which lets you_______the moon's ssurface.A.discover B.review C.manage D.explore educational名词 educational是什么意思 educational mix educational attainment manage 中文 manage是什么意思 Manage your Manage Your Educational Leadership是什么 educational attainment是什么意思 educational assistance是什么意思 educational-plans是什么意思 Educational Foundations是什么意思? educational ladder是什么意思 educational mobility是什么意思 educational experience是什么意思