题目内容
16.It is difficult to preserve meat in summer in the past.分析 过去在夏天保存肉类食品是很难的.
解答 答案:preserve.
分析句子结构可知,本句中的it为形式宾语,difficult为形容词作表语,不定式为真正的主语;由后面的宾语meat以及时间状语in summer in the past可知,用动词preserve.故答案为preserve.
点评 首字母填空题考查的是词汇的记忆和运用能力,平时要注意积累和运用.同时还要注意提示字母.
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