31. John left home twenty minutes ago. It is usually half an hour’s drive from his home to the office here. So he ____ soon.(本题2.0分)
A、 should have
B、 need
C、 must have
D、 may

答案是:

标准答案:D
出自  青书学堂  >  长春工程学院-大学英语4(专升本)

更多答案联系客服:19139051760
本题添加时间:2023/4/3 12:59:00