施工升降机载人吊笼()封顶,且在吊笼底板与顶板之间应全高度有立面(含门)围护。 A. 发布时间:2018-11-10 00:12 │ 来源:www.tikuol.com 题型:单项选择题 问题: 施工升降机载人吊笼()封顶,且在吊笼底板与顶板之间应全高度有立面(含门)围护。A.不能B.应C.可有可无D.随意
题型:单项选择题 Lisa is going to clean her _______ room when she _________ back from school next weekend. A.living; is comingB.living; comes C.live; comeD.lives; is going to come 查看答案