⑴You can not play here in the street. (祈使句)
in the street.
⑵They are working very hard. (感叹句)
they are !
⑶Turn on the radio, please. (否定句)
the radio, please.
⑷She writes very slowly. (感叹句)
she !
⑸It is very nice to see you. (同义句)
!
⑹Don’t look out of the window. (陈述句)
the window.
⑺You may let the children play games on Sunday. (祈使句)
games on Sunday.
⑻You have got a nice hat. (感叹句)
hat you !
⑼Be careful! (同义句)
!
⑽The flowers are very beautiful. (感叹句)
the flowers !
![](http://static.xuejinqu.com/images/y-prise.png)
同类型试题
![](http://static.xuejinqu.com/images/medal.png)
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)