6 次の英文を読んで、 下の問いに答えよ。
In rural Cambodia, I discovered that many people didn't have enough to eat. Some poor
families were selling their children (1) child labor. Those children were kept from going to
school and would be abused. I visited a center r ( 2 ) young people rescued from such a
terrible fate and interviewed them, and I was moved by the children's strength and selfless
attitude.
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