Helen _______ go on the trip with us, but she isn’t quite sure yet. A. shall B. must C. may D. can
2023-02-16 06:43:49 201次 2005年高考试题（安徽卷）解析版 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Helen _______ go on the trip with us, but she isn’t quite sure yet.
A. shall
B.
must
C.
may
D. can
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