He learned to speak the language so well that he ___ have be

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/26 02:59:52

He learned to speak the language so well that he ___ have been taken for a native speaker.
A.must B.could C.should D.need
我认为应该填C,dan ,为什么?
可否把sshould have been taken...理解为“他竟然被误认为是一个...” thanks
比could 更好我认为

B.could是“可能”,表示推测；其余的都不表示推测：
A.must是“必须、一定”
C.should是“应该”
D.need的“需要”
再问：可以把should have been taken... 理解为“他竟然被误认为是一个...” 比could 更好我认为谢谢处理提问
再答：不可以的。因为前一句已经说明他很擅长于该语言，这是原因，包含了副词so，那么that所引导的结果状语从句的结果是“他被误认为是一个母语是该语言的人”也就顺理成章了。

英语翻译1He learned to speak the language so quickly and well th he found ___ uneasy to learn a foreign language well.A.that 2.The film star plays so well in the film that he is ___ He -----（be）to the beach,so he knows it very well.填 has been I have given him a key so that he may ___ into the house he We are sure that he ( )to speak French well. So badly was he injured that he had to be sent to the hospit Jimmy ___ (look) very well He ___ (be) better.He ___(have) n he played so well that all the passers--by stopped to listen He played so well that all the passers-by stopped to listen he is so learned a man that I an sure it would be imposssibl He is so learned a man that I am sure it would be impossible