in a moment ,at a moment ,on a moment ,for a moment 的区别

in a moment、at a moment是什么意思 for a moment,for the moment,the moment,in a moment,at the moment的区别. in a moment ,at a moment ,on a moment ,for a moment 的区别 for a moment,in a moment,for the moment,at the moment 怎样区分? at the moment和 in a moment 用于什么时态 in a mimute =at the moment for a moment,at a moment, in a moment的区别是什么?谢谢 at the moment,at that moment,in a moment,a moment ago的区别与具体翻译、句型 A.at the moment B.the moment C.for the moment D.in a moment的区别是什么rt I'm busy ( ).A.at the moment B.at that moment C.in a mmoment D.just a moment in a moment of soon等于in a minutes还是at the moment ___they may be watching TV in the room.A.At the moment B.For a moment C.In a moment D.For the moment the students will hand in their papers_the bell rings.A.at moment B.the moment He may be in the classroom at this moment.（用a moment ago改写） The young woman rushed to the hospital ___she heard the terrible news.a,the moment b,at the moment c,in a moment d,for a moment ______ will I doubt his innocence.A.Not for a moment B.For the moment C.At any moment D In a moment 解释下列短语1.at the moment 2.at this/that moment3.in a moment 4.at any moment5.for a moment 6.after a moment7.the next moment 8.the moment