题目
同义句转换：he left five minutes ago he borrowed the book two days ago
he joined the basketball team in 2005
he bought the book in 1998
he joined the basketball team in 2005
he bought the book in 1998
提问时间：2020-07-25
答案
你最近是不是在学现在完成时态?
1 He has been away for five minutes
2 He has kept the book for two days
3 He has been on the basketball team since 2005
4 He has had the book since 1998
1 He has been away for five minutes
2 He has kept the book for two days
3 He has been on the basketball team since 2005
4 He has had the book since 1998
举一反三
已知函数f（x）=x，g（x）=alnx，a∈R．若曲线y=f（x）与曲线y=g（x）相交，且在交点处有相同的切线，求a的值和该切线方程．
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
最新试题
- 1be offering to do sth?
- 2图1是一个三角形，沿虚线折叠后得到图2，这个多边形的面积是原三角形面积的7/9，已知图2中阴影部分的面积和为15平方厘米，那么原三角形的面积是_平方厘米．
- 3写几句富有诗意的话,抒写自己的一种情感
- 4谁有下面这些话的英语原文?
- 5把2x^2+3x-1=0化为a(x+m)^2=k的形式,
- 6在60°的二面角α-L-β的面α内有一点A,它到平面β的距离为根号3,求它到棱L的距离
- 7一道计算题,
- 8在1/7的商中,小数点后87位数字的和是
- 91._______from space,the earth looks like a huge water covered globe.
- 10设ax^2+bx+c与﹣5x^2-2x是相等整式,a＝多少 b＝多少 c＝多少
热门考点