题目内容
The Sanlu Milk Powder event is a clear indication that food safety is a big problem; nobody can ___ all foods are secure to us, but we are sure that the situation is turning for the better.
| A.acknowledge | B.guarantee | C.identity | D.clarify |
B
试题分析:句意:三鹿奶粉事件是一个明确的迹象表明,食品安全是一个大问题;没有人能保证所有食品都是安全的人,但可以肯定的是,情况已有所好转。acknowledge 承认;guarantee 保证;identity 身份、特性。clarify 澄清。根据句意最佳选B。考点: 考查动词在具体语境中的用法。
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