Having two jobs, the correspondent and writer ________ very busy lately. ( 章节：4 难度：3)
- A、are
- B、is
- C、has been
- D、have been
正确答案:C
答案解析:有
微信扫一扫手机做题
做题室题库
做题室题库
Having two jobs, the correspondent and writer ________ very busy lately. ( 章节：4 难度：3)
微信扫一扫手机做题