Itisvitalthatthework_______intime.
更新时间:2024-05-09 20:38:32 A、isdoneB
这里主语从句中应该用虚拟语气，从句谓语用 should+动词原形的形式， should 可以省略。句意：及时完成这项工作是极其重要的。
Pleasewriteareport_______theabovesubjectsaretobecovered.
Iunderstoodfromherthatyouundertookotherimportantwork______.
Sincewehaveafocusedsubject，weshouldnottalk________.
Duringthepasttwodecades,researchhas________ourknowledgeofdaydreaming.
Anxietycan________withchildren’sperformanceatschool.
邮箱：
Copyright 2006-2009 www.xiaokaoku.com ! 版权所有 闽ICP备2021002821号-9