1. The director had her assistant _____ some hot dogs for the staff members.(本题2.0分)
A、 picked up
B、 picks up
C、 pick up
D、 picking up

答案是:

标准答案:C
出自  青书学堂  >  长春工程学院-大学英语4(专升本)

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本题添加时间:2023/4/3 12:59:00