改下列句子
题目
改下列句子
1.They have already seen the film.改为一般疑问句
2.I have waited here for two hours.改为否定句
3.He has been a docter since 1989.改为一般疑问句
4.The rain has already stopped.改为一般疑问句
5.She has (painted the house).对括号内提问
6.I have been to Paris (three times).对括号内提问
7.(She) has gone to the cafe.对括号内提问
8.We have lives in shanghai since we left Beijing.对此句子提问
答案
1.They have already seen the film.改为一般疑问句
Have they already seen the film
2.I have waited here for two hours.改为否定句
I have not waited here for two hours.
3.He has been a docter since 1989.改为一般疑问句
Has he been a docter since 1989
4.The rain has already stopped.改为一般疑问句
Has the rain already stopped
5.She has (painted the house).对括号内提问
what had she done
6.I have been to Paris (three times).对括号内提问
how many times have you been to Paris
7.(She) has gone to the cafe.对括号内提问
who has gone to the cafe
8.We have lives in shanghai since we left Beijing.对此句子提问
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
- the English question~
- 两条平行线分别过点p(-2,-2),Q(1,3),他们之间的距离为d,如果这两条直线各自绕着p,q旋转并保持平行,则d的取值范围是
- LimX趋于1时,(X^2-1)/(2X^2-X-1)的极限
- 如何用电导仪测定乙酸乙酯皂化反应的速率常数?单们是什么?反应物浓度均0.01mol/L,最好作出图.
- 如图所示 电源电压不变 ,r2=10欧,当开关s闭合时通过电阻R1的电流为3A,当电路中开关S断开时,r1两端电压为5
- 淀粉是绿色植物通过光合作用由_____和______两种物质转化而成的?
- 有关abcc的词语
- 8.63平方米等于多少平方分米
- 一种微粒的摩尔质量就是1mol该微粒的质量说法对吗?为什么?
- “将在外君命有所不受”出自何处?
热门考点