试题详情
单词拼写-根据首字母填空 容易0.94 引用1 组卷48
He doubled-checked the lights in the house to e__________ they were off before leaving on vacation. (根据首字母单词拼写)
21-22高一上·安徽芜湖·期末
知识点:ensure不定式的一般式:to+动词原形 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!