It's spring now.The weather is warm and comfortable.It's a good time for hiking.Therefore,my teacher organized a climbing for us.There is a beautiful mountain in my city and it's target this time.We took bus there and arrived there at 9 p.m..After we took off the bus,we started to climb.The mountain is high but the scenery is beautiful.We are so excited that we climbed fast at first.But after a while,some of us were tired,especially girls.They did not want to go on anymore.But some others encouraged and helped them.All of us slowed down our speed,so that no one was left behind.About 11:00 p.m.,we got to the top of the mountain.We were so happy that we did it.We feel that all the tiredness were worth it.
最新问答: 凡事预则立,不预则废.言前定则不跲,事前定则不困,行前定则不疚,道前定则不穷. 13 8 11 43 37 39 51 93 1 62 99 61 57 27 2 19 质数:合数:既不是质数也不是合 以My. Favourite. Season. 为题写作文5句话,40个单词 以l am going to have a nice winter vacation为题的作文 forver,eternal,ever区别 合并同类项,(1)--x-x-x (2) 9ab-4ab+ab-7ab+5ab (3) -12c+6y-3+10x-2- 更加完美用英语怎么说 胰岛素分子有A、B两条肽链,A链有21个氨基酸,B链有30个氨基酸,胰岛素分子中肽键的数目是( ) 英语单词接龙100个apple开头 (1)在《用双缝干涉测光的波长》实验中,将双缝干涉实验仪按要求安装在光具座上(如图1),并选用缝间距 d =0.2mm的 现在完成时的用法 一众的意思 用数学解决科学难题的例子 1.甲数除以艺术商3余5,如果甲数加上25后,则正好能够被乙数整除,这时甲数与乙数的比是( ) 帮我翻一下这段话好吗We want to plant some economic plants such as flow 据意写词:形容事情很多,来不及应付 第5.我发现我做错了…… 在用双缝干涉测光的波长的实验中,所用实验装置如图甲所示,调节分划板的位置,使分划板中心刻线对齐某条亮条纹(并将其记为第一 is this coat red or 直线m过正△ABC顶点A直线m上取两点D,E使∠ADC=60°∠AEC=60°观察测量,猜想线段BD,CE与DE间满足数