知识问答
最佳答案：1. can you hear someone knocking at the door?2. what terrible weather it is!3. i
最佳答案：I heard someone was knocking on the door when I cooked in the kitchen.At the tim
最佳答案：why i always feel unhappy?oh,because i am not at home,when it knock at my door.
最佳答案：第一句用while,因为两个动作都是持续性的：My mother was watching TV while I was doing my homework.第
最佳答案：1. I ask him for some tea.2. Listen, someone is knocking at the door.3. I give h
最佳答案：When I was cooking,I heard knocking at the door.Are the Greens taking part in dr
最佳答案：Who is knocking at the dorr?Whose dog is it?I don't know who Mr. Smith is.Do you
最佳答案：1,Looking for a quiet three bedroom house,monthly rent of less than 500 yuan.2.I
最佳答案：1．国庆节的烟火吸引了许多的中外游客．The fireworks on the National Day attracted many Chinese and
栏目推荐： 硫酸化学式水溶液 吸收二氧化碳释放出 病句修改符号 蛋白质化学式 氢氧化钙加入什么 二氧化碳铝酸根反应 适合人类居住的星球 非限制定语从句 逻辑与函数表达式 坐标系与函数图形 需要的近义词 函数解析式求范围
