A pilot should be responsible ________ the safety of all the passengers on board.(本题7.0分)
A、 against
B、 at
C、 for
D、 with

答案是:

标准答案:C
出自  青书学堂  >  吉林师范大学大学英语2

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本题添加时间:2023/4/3 12:59:00