题目内容
请选择本单元中合适的词,将其恰当形式填到横线上。
In its ________ report, UNICEF says at least 40,000 children die every day.
答案:annual
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题目内容
请选择本单元中合适的词,将其恰当形式填到横线上。
In its ________ report, UNICEF says at least 40,000 children die every day.