河南省周口市川汇区周口恒大中学2022-2023学年高二下学期4月期中英语试题

周口恒大中学2022-2023学年高二下学期期中考试 英语试题 考试时间：120分钟；满分：120分 注意事项： 1．答题前填写好自己的姓名、班级、考号等信息 2．请将答案正确填写在答题卡上 第I卷（选择题） 第一部分阅读(共两节，满分50分) 第一节(共15小题;每小题2.5分，满分37.5分) 阅读下列短文，从每题所给的A、 B、C D四个选项中选出最佳选项。 A Blowing our nose, burping (打饱嗝）after dinner and pooping    (排便）…Unpleasant as they are, these things, according to Live Science, make up “the impolite science of the human body”. Snot (鼻涕） Snot's job is to protect our body from harmful viruses. Quite often, dirt, ash, or sand fill the air we breathe. But thankfully, snot stops these unhealthy things, which are taken out of our nose when we blow it. Apart from protecting our nose, snot can tell us whether we’re healthy or not according to its appearance. When it’s clear and colorless, that’s a sign of good health. If it turns green or yellow, however, it could be a sign that our body is being attacked by a virus. Gas From drinking fizzy (起泡的）drinks to eating food, we often breathe in gases like carbon dioxide, which end up in our stomach. Naturally, if we take in too much gas, our stomach will be filled with pressure and we may suffer from pain and cramps(痉挛).To stop this from happening, burping is an effective way to get these gases out of our stomach. Occasional burping benefits our body. However, burping too much isn’t a good sign. That’s because it may suggest that we’re suffering from a digestive disorder. Poop Pooping is an extremely important function of the body. Every time we eat. the food is passed through our digestive system. Once our body has taken everything it needs from the food, it leaves our body as poop. And though it’s gross, checking our poop after we go to the bathroom could tell us more about our health. 1．What does it suggest if snot is green? A．There might be dirt in it. B．It is protecting our nose. C．You are very healthy. D．Your body might be fighting a virus. 2．What do we know about burping from the article? A．Fizzy drinks make people burp more than food does. B．People may suffer from pain or cramps when b