问题描述:
33.—Is the library ________ now? --No,it’s ________. A open;close B opening;closing C open;closed
忘了还有个D呢,D是D opened;closed ,大侠们看下
忘了还有个D呢,D是D opened;closed ,大侠们看下
问题解答:
我来补答展开全文阅读