读课文《生命与和平相爱》，作者用“后来一切都好”作为全文的结束，这样写有什么好处？

根据短文内容和所给中文提示，在空白处写出单词的正确形式。每空限填一词。

   Nowadays, camping has been popular among young people. It's a great way to be outside and enjoy the nature. Whether you ____(更喜欢) to be in the woods, mountains, or by the river, you are sure to have a wonderful experience when you go camping. Here is some advice ____(为了) camping.

   Fire may be ____(危险的) , so just use fire out when you must. Make sure to put the fire out when you don't use it.

   When you are talking, keep your ____（说话声） down. If you talk loudly, you may disturb (打扰) other people and you will ____(也) miss the chance to see wild animals outside.

   It is necessary to put up your tent only in safe areas. If you put up your tent in other areas, you may get into trouble. Remember to do it for your ____(安全).

   Don't forget to take your camera so that you won't miss the wonderful natural wonders. Later, you'll understand ____(多么) nice they are. Make sure your camera has enough power.

   People often get ____（丢失）in the forest . It's a good way to take a map that ____(帮助) you to get the right ____(方向). Now, people usually take GPS with them. Maps and GPS can help you find the way easily.

医学临床上的“植物人”通常是指在脑部受伤后只有呼吸和心跳、没有意识或意识朦胧、不能自主活动的病人．该类病患脑部可能没有受到损伤的部位是（　　）

快乐阅读。

枣   树

    春天来了，杨树、柳树都发芽了，惟独枣树在懒懒地睡懒觉。它一不出叶，二不开花，树干上爬满了密密的皱纹，像老人的脸；长满了小黑疙瘩的枝枝杈杈，静静地伸向天空。它默默无闻，长得一点儿也不起眼。

    一直到四月，不几天就抽出了几片叶，那淡黄色的叶子在阳光下一闪一闪的，真是新鲜可爱。

    接着枣树开花了，六个尖尖的花瓣，像是金黄的六角小星星。它能混在树叶中，散发出一阵阵清香，招来了许多蜜蜂。听大人说，枣花蜜还是上等蜜呢。

    枣花一落，就长出枣来了，绿色的，像一粒糖豆豆，不太好吃。这小青枣，长得慢极了，老也不变红。

    到了秋天，枣长大了，像麻雀蛋圆滚滚的，也变红了，像小玛瑙球，红亮亮的。远远望去，绿叶中缀满了一只只小“红灯笼”，真美呀！那脆生生的红枣一吃到嘴里，立刻就有一股甜味往嗓子眼里钻，把嗓子都刺痒了。

    啊！枣树，春天到来时，你不像杨树、柳树那样的早早的就换了绿稠袍，争着比漂亮。但到了秋天，你却献给人类脆甜的果实。这种高尚的品质，真值得赞颂啊！