【简答题】We often use gestures to express our feelings, but the problem is that the gestures can be understood in different ways. It is true that a smile means the same thing in any language.So does laughter o...
【简答题】1 , I enjoy talking about the weather. There is always something that can be talked about. But, 2 , some people think that only dull people love to talk about the weather. 3 , sometimes we do this whe...
【简答题】We can express our feelings and needs by using body language. Cats can do that too. The ways that cats use their tails to show their feelings and needs are interesting. Unlike dogs, which generally wa...
【单选题】计算机网络始于(),并不是随着计算机的出现而出现的。
【单选题】计算机网络始于(),并不是随着计算机的出现而出现的。
【简答题】阅读理解。 Now, we know that if we do not get enough vitamins, we are at risk of developing a number of diseases. As a result, vitamin supplements (补品), though expensive, are popular with people who worry ...