填空题____
填空题
____
参考解析
解析:
从文章的第三段第二句“So far, I have had the engine repaired four times”可知,答案为four。
从文章的第三段第二句“So far, I have had the engine repaired four times”可知,答案为four。
相关考题:
填空题填空题制约教育目的的因素是()