2024四级作文是书信吗【一】
Dear Mary,
You said in your letter that many of your classmates wore fashionableclothes, but you couldn\'t afford them so you felt very depressed. There are dif-ferent views on people\'s clothes. The followings are my ideas:
Firstly, you shouldn\'t put too much emphasis on physical appearance.
Remember that the most important task for you today is to concentrate on yourstudies. No matter what you wear, you will really look your best when youcome out first in your examinations.
Secondly, you should understand that it is a fine virtue to live in fru-gality. Just as a famous saying goes, Frugality is the mother of virtue.
Since your family can\'t provide you with enough money to buy fashionableclothes, it is all the more necessary for you to try to lighten the financialburden of your family. And you will find the virtue of frugality benefit youa lot in your future life.
I hope you understand what I mean. Hope you will take a positive attitudetowards life and will be happy again when you read my letter.
Yours,
Anne
2024四级作文是书信吗【二】
今天是星期六晚上7：30，我等了一个星期的节目终于在这一刻开播了！这就是CCTV2（财经）频道的科普节目——《是真的吗？》，它是解答网上一些传言的大型求真节目。
主持人说的第一个传言是“大象是用鼻子喝水的”，这是真的还是假的呢？我可是亲眼看过大象的！虽然我没有见过它喝水，但是我见过大象是怎么吃水果的。大象用长长的鼻子抓住，再把鼻子弯曲着伸到嘴里，吃掉水果。我想，那如果大象能用鼻子喝水，那也能用鼻子吸水果吃啊。所以，我推断这个传言是假的`。果然，在调查短片里大象是先把水吸进鼻子里，再把鼻子伸近嘴里喝水。看来，我的想法是正确的。为什么呢？因为大鼻里有一个膈膜，水就不会到它的鼻腔里了。而大象不直接用嘴喝水是因为它的生理构造。我学了一样知识。
还有一个传言，是“有一种食用菌是被母猪拱出来的”。在网上，有人相信，因为他自己吃过，也有人不相信，因为他们觉得猪拱出来的，能吃吗？不过，我是相信的。因为我在书上看过，这种菌俗称猪拱菌，学名叫黑松露，因为非常稀有，所以也叫“餐桌上的黑钻石”。可是，为什么母猪能找到猪拱菌呢？我一直没找到答案。调查短片告诉了我真相。原来猪拱菌可以发出一种公猪的气味，能够吸引母猪，所以，人们就用母猪来找这种菌了。
《是真的吗？》让我学到了很多知识，我爱《是真的吗？》。
