1.都可以引导让步状语从句,你可以通过以下句子来理解:
whomever you choose, I will still wait for you.无论你选择谁,我都会等你。
Whosever son you are, you should obey the law.无论你是谁的儿子,你都应该遵纪守法。
2.复合宾语是“宾语 + 宾语补足语”的简称,而双宾语指“直接宾语 + 间接宾语”。例句:
动词后接复合宾语:We call the boy Tom. They elected Mr. Brown their leader. The mother told the daughter to lock the door.
某些动词后接双宾语:We gave him a book. (= We gave a book to him.) The mother bought the daughter a new dress. (= Mother bought a new dress for the daughter.)
所以,动词后接复合宾语与动词后接双宾语是两个不同的概念。
3.从属连词就是引导从句的连词,在定语从句叫关系词,在名词性从句中叫连接词。
4. do you suggest 通常是作为插入语,是要放在疑问词之后的。而且你可以从这两句问法的意义区分一下:第一句是“你建议谁...”,第二句是“你是否建议谁”(第二句明显不符合逻辑)。
我尽力了,希望对你有用吧O(∩_∩)O~
参考资料:有借用一下别人的例子