题目内容
7.They are mygrandparents.(grandparent)分析 他们是我的祖父母.
解答 答案:grandparents
分析句子结构可知该空处在句中作表语,根据主语是They为第三人称复数,根据主语和表语要在数上保持一致,故填入grandparent"祖父或祖母"的复数形式,故填入grandparents意为"祖父母",故答案为grandparents
点评 本题考查用所给单词的适当形式填空,首先要根据语境明确句意,然后再根据相关语法对所给单词在形式上做出正确的变化.
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