试题正文
The writer discovers from accompanying the adventurers on the expedition that
选择一项：
a.
the main aim is to make them feel better about themselves.
b.
some of them are more independent than others.
c.
many of them find it difficult and want to give up.
d.
the leaders treat them in a very gentle way.
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Ваш ответ верный.
正确答案是：the main aim is to make them feel better about themselves.