题目内容
We are supposed to guarantee that we will overcome the ________from the H1N1 flu as long as we take proper measures.
A.risks B.adventures C.shortcomings D.threats
D 句意:我们应该保证的是只要采取适当的措施就可以攻克来自甲流的威胁。risk冒险;adventure探险;shortcoming缺点;threat威胁。
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