用why what time what how long,where,how填写下列句子
题目
用why what time what how long,where,how填写下列句子
—did John and Lisa go?—did John buy a hat?
—did they leave beijing?—did Lisa buy?
—did they travelthere?—did they walk on the wall?
—was the weather like?—did they eat?
答案
Where did John and Lisa go? Why did John buy a hat?
What time did they leave beijing? What did Lisa buy?
How did they travel there? How long did they walk on the wall?
What was the weather like? What did they eat?
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
- 一架飞机所带的燃料，最多可供飞机飞行6小时．进行飞行训练，去时顺风，每小时飞行1500千米；返回时逆风，每小时飞行1200米．飞机最多飞出多长时间，就得往回飞？
- 一辆轿车从甲地出发经过乙地到丙地去,每小时行56千米,同时,一辆载货车从乙地出发到丙地,2小时后,辆车同时到达,已知甲乙两地相距28千米,求载货车速度
- 化简:sin(2派-x)tan(派+x)cot(-x-派)/tan(3派-x)cos(派-x)
- 需求 需求量的变动与需求变动区别
- 等比数列{an}的各项均为正数,切a1+2a2=1,a3^=2a2a5
- 求解一道反比例应用题
- 怎样正确理解哲学与自然科学的辩证关系
- 102.把一个100Ω的电阻元件接到频率为50HZ,电压V=10（根号2）sin ωt的正弦电源上,则可得电流（）毫安.
- 一长方形剪去一最大正方形后周长减少了20cm,剩下部分周长是28cm,问原来长方形的周长?
- 从氢离子到氧离子共8个分别怎样表示出来?