Englishteaching__radioand

更新时间2018-08-09 00:16:21

English teaching __ radio and television is very popular in China.

 A. for                   B. by               C. in

English teaching（ by） radio and television is very popular in China.

答案是：B by

广播电视英语教学在中国很流行。by 表示通过...途径的意思

选B，for是为了。。。by是通过，in是在某个（地方）

正确回答选择B

B

保证没错