问题描述：
Most people hold the view that the key to keeping fit is to __ regulary
Most people hold the view that the key to keeping fit is to _____ regulary.
A give out B turn out C work out D get out
Most people hold the view that the key to keeping fit is to _____ regulary.
A give out B turn out C work out D get out
问题解答：
我来补答展开全文阅读