l列子:
题目
l列子:
the Grade Eight students (play) volleyball
The Grade Eight students are playing volleyball
Richard and Ken (camp?)
Ye Qing (shop)
Mrs Tang (phone) a friend
the girls (swim)
Joseph(Tie?)a knot
有问号是要写成疑问句
答案
1.Richard and Ken are camping.
2.Ye Qing is shopping.
3.Mrs Tang is phoning a friend.
4.The girls are swimming.
5.Is Joseph tying a knot?
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
最新试题
热门考点