-
匿名用户2023-11-06放学后，我在家门口发现了一张蜘蛛网，上面的蜘蛛正在吃我抓到的猎物——蚊子。 看着在网中忙碌的蜘蛛和挣扎的蚊子，我的好奇心升起了：蜘蛛是如何感知猎物进来的？
在好奇心的驱使下，我赶紧射死了一只蚊子，把它放进了网里，但蜘蛛似乎不知道发生了什么。 我满脑子都是问题。 所以，我试着用铁丝塑造网。
这一次，有动静。 蜘蛛立刻爬了过来，准备对付蚊子。 蜘蛛似乎通过丝网的振动来感知猎物。
我继续抬起头，仔细观察。 最后，我发现蜘蛛网上有一根细丝，它没有连接到其他蛛网，而是连接到蜘蛛的身体上。 如果你剪掉这根灯丝会怎样？
一个问题浮现在我的脑海中，我轻轻地剪掉了灯丝。 接下来，我在上面放了一只死蚊子。
-
1个回答2024-01-01
My name is LiHua and I was born in February 1995,ChengDu ,SiChuan studied in GuangMing primary school from 2001 to I am studying at the Middle School in main courses are Chinese,maths,English,physics,chemistry,geography,history,politics,PE and so have many hobbies,such as swimming,palying basketball,PingPong, like listening to music and my favourite nusic is pop dream is to become a doctor because many and many patients have fewer tained docors and very little I will become a good doctor to help these people and let them live a happy you.我叫李华，1995年2月出生于四川成都。 >>>More
-
4个回答2024-01-01
Dear Phelps,I'm sorry that you have to go back home for medical treatment .It's totally a sudden for I always regard you as an athletic condition is permitted, I wish to know what disease have you Chinese tradition medical standard is very high now, maybe I can provide some the days you were absent，your classmates were so worried about your health condition and cure took many photos of the activities our class took part in I will transmit them with this e-mail togather to you,with the hope of reliefing your ,on behalf of all your classmates, I wish you can recover soon and go back to China to study with us. >>>More
-
1个回答2024-01-01
如果你是李华，你的同学JACK在美国做交换生时，因甲型流感入院，很紧张。 你从他父亲的电话中得知了这件事，并决定写一封哀悼信。 主要功能包括： >>>More
-
2个回答2024-01-01
I have got a good is a name is is taller than has got short black is very is a bit likes learning likes likes Chinese, word is very likes likes playing he can play it very likes football, can play it very can always be friend.
-
2个回答2024-01-01
我去。。。 又是李华...... 李华注定要陪伴我们3年！
-
2个回答2024-01-01
Dear Jack,I am sorry to hear in the phone call with your father that you were in hospital for you got the A H1N1 virus which made me feel so don't know how you got it,however,don't be so scared for the A H1N1 virus is medicable duo to the high just need to be clam and partner the treatment with the ,I want to give some advice about how to prevent the A H1N1 ,you mustn't go to the places full of people to reduce the probability of getting ,you should wash your hand before the meals and after you go home from do this can you precent yourself from getting it again. >>>More
-
3个回答2024-01-01
How to Get Along With Friends
A true friend is sweet, between, should close, have mutual affinity. Friendship welcomes each other's company and exhibit loyalty towards each other, often to the point of respect. You also can talk each tastes of friends usually are similar, and they will share enjoyable activities. >>>More
-
1个回答2024-01-01
My name is LiHua and I was born in February 1995,ChengDu ,SiChuan studied in GuangMing primary school >>>More
-
1个回答2024-01-01
Hello, Stewen. I am glad to hear that you will come to China for a holiday. I have ask some days off and made a tourist plan . >>>More
-
1个回答2024-01-01
Dear Peter，I remember you told me you were interested in teaching in China. Our school now is looking for a native-speaker to teach somen courses to senior high students. If you come， you can choose three of the following four courses： >>>More
-
1个回答2024-01-01
Dear Peter
I am extremely sorry to tell you that I am unable to go to your party this Sunday. It is very kind of you to invite me to your house and I hopefully want to celebrate your birthday with you and express my best wishes to you. Much to my regret, I will be absent from your party owing to the fact that the College Entrance Exam is just around the corner, for which I am now quite busy preparing. >>>More
-
2个回答2024-01-01
通常，您可以输入中文并使用翻译器。