下面单项选择的答案为什么是A,Mr.Chen ___an excellent teacher.the students and their parents all like him a lot,A is considered B.is served as C.is regarded D.is used as 书上讲的是AC可以是相同的呀?那为什么不选C呢

下面单项选择的答案为什么是A,Mr.Chen ___an excellent teacher.the students and their parents all like him a lot,A is considered B.is served as C.is regarded D.is used as 书上讲的是AC可以是相同的呀?那为什么不选C呢
下面单项选择的答案为什么是A,
Mr.Chen ___an excellent teacher.the students and their parents all like him a lot,
A is considered B.is served as C.is regarded D.is used as
书上讲的是AC可以是相同的呀?那为什么不选C呢

下面单项选择的答案为什么是A,Mr.Chen ___an excellent teacher.the students and their parents all like him a lot,A is considered B.is served as C.is regarded D.is used as 书上讲的是AC可以是相同的呀?那为什么不选C呢
正确答案是：
A是正确的~
C的话少了as
be regarded as 被认为是.
所以这边C是不正确的~
不明白的再问哟,请及时采纳,多谢!

be served as 被充当，被用于
be considered 被认为