A. The noses are strong enough. B. They are confident in themselves. C. The nose can detect nearly all smells. D. The nose can function well in all cases. 相关知识点: 试题来源: 解析 C 答案C 解析 细节理解题。根据第一段最后一句可知,鼻子可以检测到几乎各种气味,所以人们不会觉得鼻子会累...
Why do humans have tailbones? Why do cats have whiskers? Why do tissues need oxygen? Why did humans evolve? Why do dogs have floppy ears? Why do dogs touch noses? Why do cats noses run? Why did animals evolve snouts? Why does the tricuspid valve have three flaps? Why do people snore...
H ave you ever wondered why everyone's nose is a different shape? A study from体裁:说明文the US A says the Earth's climate could题材:人类与环境词数:207have something to do with the shapes of our noses.难度系数:The study found题数:4that people who have建议用时:7分钟wider noses usually...
Why do some people have many friends while others do not【1】However, it is not so. Let’s look at two psychological experiments which will give you the key to happy interpersonal relations.The first experiment is called the “Hawthorne effect” after Hawthorne, Illinois, where the experiment...
While most of the accessories needed to make a snowman can be found outside, why do snowmen have carrots for noses? Couldn’t people find something outside to make a nose for the snowmen? Or do carrots have any cultural significance? Let’s find out. The Origin of Snowmen To better ...
Have you ever wondered why② 读写积累people's noses are in different shapes?A study from the USA says the earth's词汇背记climate could have something to do withthe shapes of our noses.1. have something to do withThe study found that people whohave wider noses usually live in warmer,...
We choose to decorate them with our household items, and this is different depending on where you are in the world. It could have been that following the release of “Der Schneemann”, people loved the character and wanted to recreate him when building their own snowman. ...
If you noticed that your dog has sunken eyes, you're right to be concerned; sunken eyes can be a symptom of something serious. Consult your vet as soon as possible.
Do you know why people cloned me? Well, that's because it usually takes four to five years and a lot of money(钱) to train(训练) a smart police dog. I have a great teacher. His name is Li Jun. Li Jun has 33 years of experience(经验)with police dogs. He's also Huahuangma'...
People have different ways of greeting each other. They might shake hands (握手) kiss or hug (拥抱). But do you ever wonder how dogs say hello? If you are a dog lover you already know the answer to this question. When you arrive home your dog jumps up into your lap (大腿前部). ...