问题
选择题
— What's this________ ?
— It's a pen. [ ]
A. in English
B. at English
C. English
答案
答案：A
搜题请搜索小程序“爱下问搜题”
— What's this________ ?
— It's a pen. [ ]
A. in English
B. at English
C. English
答案：A