我国规定三相电力变压器的联结组别有（）等。
A、Y/Δ-11ABCD
暂无解析
were,was,had,propaganda,propagandasLargeamountsofmoney________spenton________.
Canyouofferusmachinetools___thefollowingspecification?
Youngerchildrenarecurious________howthingswork，andmanyofthemwanttotakeaparteverythingwithintheirreach.
WhichofthefollowingtechniquesisNOTusedintheGrammar-TranslationMethod?________
Thenoiseofthepartystoppedmegetting________________sleep.
