he had to wash his clothes by himself对么
人气：154 ℃ 时间：2020-04-09 12:12:22
解答
正确
推荐
猜你喜欢
- 已知log以a为底1/3的对数＜1,那么a的取值范围是
- 设二次型f(x1,x2,x3)=x1^2+x2^2+x3^2+2αx1x2+2βx2x3+2x1x3通过正交变换X=PY化为标准型f=y1^2+2y3^2 试求
- 【生化】有关细菌质粒DNA提取实验
- 字母e在单词结尾一定不发音吗?
- 连词成句:the,Dragon Bay,time,relative,first,visiting,my,for,is
- because the help you gave me that summer,my life changed
- 疑问副词的答语是不是都是介词短语?
- 否则我们就会很危险.Hurry up Or we will be ____ ____ ____.翻译 without doing sth.
