短文改错
增加：在缺词处加一个漏词符号（∧），并在此符号下面写出该加的词。
删除：把多余的词用斜线（\ ）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：
1. 每处错误及其修改均仅限一词；
2. 只允许修改10 处，多者（从第11 处起）不计分。
Last weekend, I traveled by the air for the first time in my life. I usual travel by train,
which is both cheaper and safe. But to fly in the sky was something new to me. At the end,
I felt a little nervous. But very soon I became exciting when I found me high up in the sky
among the clouds. I also found that mountains, fields and river were interestingly small. I
enjoy the frightening and comfortable journey very much. After all, it is more interesting take
a plane than to take a train.
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