It was not until her mothercame in (that) the girl began to

直到母亲进来,那个女孩才开始准备功课。不明白的再问哟,请及时采纳,多谢! 再问： until 不应该放后面的吗？？我初中的 再答： 这是个强调句： it was。。 that 句型， 对 not until her mother came in 加以强调再问： It was not until__that（）to prepare her lessons。 A。her mother came in; the girl began B。did her mother come in; thegirl began C。did her mother come in; didthe the girl begin D。her mother came in; did the girl begin 求解 再答： D再问： 给我详细的过程好吧！ 不要骗我到追问三次以上啊！！ 再答： 谁在骗你，你明明要的是翻译