定于从句练习The doctor did all_to save de wounded boy.A.what he could B.he could C.everything which he could D.for which he could 为啥选B?先行词all 在从句中做什么成分呢?为什么不是填he could do?

英语定于从句练习 定于从句练习The doctor did all_to save de wounded boy.A.what he could B.he could C.everything which he could D.for which he could 为啥选B?先行词all 在从句中做什么成分呢?为什么不是填he could do? 名词性从句、定于从句、状语从句的区别在做从句练习时,怎么判断名词性从句、定于从句、状语从句 did the doctor find out how the woman died是什么从句 我刚刚学了定于从句,需要很多定于从句的练习,附加答案,谢谢最好要简单一点的 Did you see the doctor? what did the doctor say? 求 英语定于从句 定于从句的方法 定于从句问题① He has three sons, none of __A___ is a doctor. ② He has three sons, but none of ___B_ is a doctor. ③ He 九年级定于从句用法求解 Did she see the doctor?为什么用did Did she see the doctor?为什么用did急! 把这几个前面是主句,后面是从句的句子 写成定于从句1.This is a doctor .He was late for school .2.This is the room .We lived in last year.3.The watch is very nice.He gave me the watch for my brithday.4.This is the girl .He worked w 定于从句The last place---we visited was the Great Wall. This is the college.I visited that college two moths ago.改为定于从句 The doctor did not r____ the truth to the patient 此句是定于从句还是同位语从句?The question where we shall have a meeting hasn't decided.