试题详情
单项选择 适中0.65 引用1 组卷100
—Have you planned your National Day holiday?
—No, I haven't, I'm not sure ________ to visit my parents.
A.thatB.whetherC.ifD.why
20-21九年级上·江苏苏州·阶段练习
知识点:if (是否)thatwhetherwhyif/whether引导宾语从句 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!