题目内容
用所给词的适当形式填空
entry, former, gather, greedy, overcome, physical, recover, sacrifice, unemployment, willing
________ is a serious problem in Europe.
答案:Unemployment
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题目内容
用所给词的适当形式填空
entry, former, gather, greedy, overcome, physical, recover, sacrifice, unemployment, willing
________ is a serious problem in Europe.