一道高一英语题语法~What is often the case is that we have worked out the production plan.这句话属于什么从句?给讲一下,谢谢

一道高一英语题语法~What is often the case is that we have worked out the production plan.这句话属于什么从句?给讲一下,谢谢 高一英语报纸,语法填空题, 2013上海市虹口区高三英语一模的一道语法题35.It worries the couple a lot ______ their only son is behaving worse and worse these days.A.how B.why C.that D.what我知道答案选C,也知道为什么选C.但是我不明白为什么不 英语的一道语法填空题That dictionary b____ to the libray is of great use for the English beignnersbelonging 高一英语重要语法. 高一英语.语法题目. 英语高一语法填空 高一英语基础题一道The new model of the car ( ) (设计） by the engineer is popular with the youth为什么括号里面填desighed 而不能用被动语态呢?请讲的清楚些,我语法知识几乎为0 一道高中语法题 英语 高一英语必修一语法 高一英语必修一的语法 高一英语必修一 语法填空 高一英语一道填词第十六题, 急等】 高一英语必修3 语法填空题 高一一道英语选择,求解,谢谢.一道英语题,高一的,请把ABCD每个选择都解释一遍,谢谢.要分析思路.Great changed have taken place in that school ,It is no longer ___it was ten years ago____it was so.A what when B tha 一道6年级英语题The weight of two boys are in the ratio5:4. Ifthe thinner boy is 48kg,what is the weight of the other ? 高一英语课本的语法总结 高一英语必修二语法总结