图是未绕绳子的滑轮组,请在图中用笔线画出滑轮组的绕绳,要求用滑轮组提高重物时比较省力并且能改变力的方向。
按要求改写句子,每空一词,包括缩略词。
1. More people will see the next Olympic Games. (改为被动句)
The next Olympic Games will _____ _____ by more people.
2. Zhang Yining was helped by her coach. (就画线部分提问)
_____ _____ Zhang Yining helped by?
3. Nobody took the yearbooks out of the reading room. (改为同义句)
The yearbooks _____ _____ out of the reading room.
4. Are you going on spending your vacation in London? (同上)
Are you going to_____ _____ your vacation in London?
5. Yao Ming and Liu Xiang are famous all over the world. (同上)
Yao Ming and Liu Xiang are_____ _____ all over the world.
下列哪些路由表项要由网络管理员手动配置( )
A.静态路B.直接路由C.动态路D.以上说法都不正确