问题
填空题
This water has been specially (pure)()for use in cooking.
答案
参考答案:purified
解析:
被动语态
从句意看,本句谓语动词是现在完成时的被动语态,由has been+过去分词构成。
This water has been specially (pure)()for use in cooking.
参考答案:purified
解析:
被动语态
从句意看,本句谓语动词是现在完成时的被动语态,由has been+过去分词构成。