阅读下面短文,从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。If you've ever been in a cheerful mood, then met up with a bad-tempered friend, you'll know how infectious emotions can be. Before you know it, you realize that you're feeling down too.. When you've been sad, perhaps your friend's liveliness has helped to lighten your mood. You might wonder who wins out—if you're feeling happy and your friend is feeling sad, do you yield to their sadness or do they catch your happiness? Part of the answer is likely depending on their and your levels of expressiveness and receptiveness. . If you smile a lot when you're happy, you're more likely to infect your friend. Likewise, if your friend is impressionable and more prone(有做...倾向的) to copying facial expressions, then they'll be more likely to catch your smiles and start feeling happier.. For instance, there's evidence that fear has a smell, and that smelling the sweat of an anxious person can initiate activity in parts of the brain involved in empathy(共情) and processing emotions. In fact, there doesn't need to be any physical contact at all. Researchers have shown that emotions can spread through social media. .If and when you encounter an opposite emotion to your own, the experience will likely vary depending on how invested you are in that other person or people. . And if you're feeling sad and a bunch of strangers surrounding you were laughing their heads off, you're likely to find it really annoying. A. Happily, it can work the other way around too.B. This is especially true when we're interacting with someone we care about.C. Everyone varies in how emotionally expressive and impressionable they are.D. That isn't to say that facial expressions are the only way for emotions to spread.E. These processes have to do with effective communication and mutual understanding. F. If you care about them, you'll be more motivated to shift emotionally to match their state. G. People exposed to more negative posts are more likely to post something negative themselves.
答案:【1】A【2】C【3】D【4】G【5】F