We all enjoyed ourselves in the park last Sunday.将这句子改写.

相关推荐

• We all enjoyed ourselves in the park last Sunday.将这句子改写.
• We all enjoyed ourselves in the park last Sunday.将这句子改写.
• 改写句子,每空一词,缩写词算一词1.Mike may go shopping with me this afternoon,or Tom may.____Mike ____Tom may go shopping with me this afternoon.2.She said no more.She ____say ____ ____.3.We all enjoyed ourselves in the park last Sunday.We all ____ ____ ____ ____in the park last Sunday.4.What's wrong with your mother?What's ____ ____with your mother?5."Tom,don't read in the sun."said the teather.The teather told Tom ____ ____ ____in the sun.
• 物理：求摩擦力
• 将一个木块以5N的力在桌面上匀速拉动,根据二力平衡此时的摩擦力应为5N,如果此时又用6N的匀速拉动,那么摩擦力应为6N,那不就意味着摩擦力,增大了吗,可滑动摩擦力的大小只与压力与表面粗擦程度有关啊,这两者都未变啊,