高中关于网络安全的英语作文【一】
Time flies like an arrow before we realize it .It is known that nothing is more precious than time. The good old proverb "time is money" reminds us that time is valuable. When time goes by, it will never return. However, it is a pity that some people don't make full use of their time .They spend a lot of time in sleeping, chatting, playing computer games or other unmeaning matters. . They don't realize that wasting time is actually equal to killing themselves. They always regret not having made great achievements. One of the reasons may be they do not make good use of time. Therefore, in order to be successful, they should first get into the habit of being on time. It’s a sign of cherishing time. Don't put off what can be done today until tomorrow. Being lazy will eventually lead to failure. Don't wait, because you don't know how long it will take when you put off your plan.
高中关于网络安全的英语作文【二】
在我的脑海里，有许多记忆珍珠：红色代表开心、蓝色代表难过、黄色代表童年、黑色代表委屈……今天，我又打开了脑海，捧起一颗黄珍珠，一瞬间，我好像又回到了那一天……
那一天下午，爸爸妈妈出去到楼下的超市给我买吃的去了，临走前，妈妈对我说：“如果有事给我们打电话；还有，有人敲门不要开。”我点了点头，便开始拼积木。
我正拼得起劲，突然看见地上有一个黑色的东西，吓得我跳起来就退，可是它紧紧地跟着我。我心想：“这是啥呀？黑不溜秋的，还会追人！它一定是个鬼，我要摆脱他！”于我连滚带爬地跑到了厨房。
这时我看见了一个筐子，便顺手盖了上去。哈！它出不来了。我得意地走起来了，还对它做鬼脸。可是，他竟然出来了，并且筐子也没有动。这可吓了我一大跳，心想：“啊！这个鬼还会穿墙术，我好像打不过他。”我想甩掉它，晕头转脑地跑到了客厅。偶然看到了电话，想起向妈妈求救，马上拨通了电话，带着哭腔向妈妈喊道：“妈妈快来救我，有个鬼要吃掉我！”这时，我看不见了“鬼”，以为它已经走了，就长舒了一口气。这时，妈妈赶回来了。我一回头，又看见了它，吓得一屁股坐在了地上，妈妈问我：“儿子，鬼在哪？”我用颤抖着的手指着它：“那不就是吗！”妈妈见我手指着影子，一头雾水，当她明白是怎么一回事后，大笑起来。我差点就哭出来了：“人家就要被鬼吃掉了，你还笑！”妈妈勉强止住笑对我说：“傻孩子，那是影子。”经过妈妈半天的解释，我才明白那是影子。
轻轻关上我的记忆脑海，我的回忆也戛然而止。
高中关于网络安全的英语作文【三】
童年像一扇窗户，你打开了这扇窗户，就会发现童年有很多美好的回忆。 童年中的趣事是最珍贵的。小时候，我们因为幼小无知而闹出了许多笑话，打开记忆的匣门，童年趣事便接踵而来。我5岁那年，还在幼儿园里上学，年少无知的我为记忆的宝库里增添了一些耀眼的色彩。
又是一年的夏天，我感冒在家，爸爸、妈妈都去上班了。我闲得无聊，在家里东转转、西逛逛，走到鱼缸前，我喂了一些鱼食，平时最爱吃鱼食的小鱼们都沉在水底，不肯浮上来吃食。莫非它们也感冒了，我想这可不行，异想天开的我，立即拿出一包抗病毒冲剂，把里面的药颗粒全都倒了进去，只见小鱼们全浮上来，大口大口吐着泡泡，我还以为它们在吃药呢，见小鱼们“吃”了我十分高兴，于是我就回屋去看电视了，也没在意小鱼的死活。我看电视正看得来劲，也没注意爸爸下班回来了。突然屋外一声呵斥：“鱼怎么都快要死了！虎子！你在鱼缸里放了什么？”我赶快跑到客厅，只见爸爸指着鱼缸问我。我一头雾水便把事情的经过告诉了爸爸，爸爸一听却笑了起来，而当时的我，这个当事人还在发愣不知道怎么回事。 ……
许多童年趣事直到现在都令我记忆犹新，有的事我现在回想起来还会大笑。当然我也明白了我现在长大了一定要明辨是非，在做事前先想一想，做到“三思而后行”！
高中关于网络安全的英语作文【四】
Elephants are the biggest animals on land. They have long noses, and we call the noses trunks. Elephants use their trunks to get food and put the food into their mouths. Elephants have very long and strong teeth. and we call the teeth tusks.
People in some countries teach elephants how to work for man. Elephants use their trunks and tusks to pull trees along and lift heavy logs.
Most of the children like elephants, because they think elephants are kind and friendly.
