问题
选择题
This is the first time that I traveled by myself, and I felt a little bit ____. [ ]
A. sad
B. angry
C. frightened
D. tired
答案
答案：C
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This is the first time that I traveled by myself, and I felt a little bit ____. [ ]
A. sad
B. angry
C. frightened
D. tired
答案：C