【判断题】在总账系统中增设会计科目时,应遵循先建下级科目再建上级科目的原则。
【简答题】He____(be)ill ever since he came back. We________(be) friends ever since we____ ( meet) at school. 总结: ever since意为______,多和____时态 搭配.
【简答题】A.and after B.or after C.ever since D.or since
【单选题】人民文学出版社在()已将《我是猫》翻译出版。
【简答题】公比为 3 2 的等比数列{我 n }各项都是正数,且我 3 我 我我 =我6,则log 2 我 我6 =______.
【单选题】'Ever since' means ______ .
【单选题】(Ever since) the world (began), nations (have difficulty) (in keeping) peace with their neighbors.
【单选题】在()人民文学出版社已将《我是猫》翻译出版。