2022年广州中考全真模拟卷 英语学科 (2).docx

2022年广州中考全真模拟卷 英语学科（2） 一、语法选择（每小题1分，共15分） 通读下面短文，掌握其大意，然后按照句子结构的语法和上下文连贯的要求，从每题所给的四个选项中选出一个最佳答案，并将答题卡上对应题目所选的选项涂黑。 （2021·广东·广州市真光中学一模）Cold weather during winter months may keep many people from leaving home and running in _________ open air. However, a new study shows that the drop in temperature is a good reason to run. In fact, researchers say that your performance（身体机能）_________ when you run in cold weather. Many people say running in winter is difficult. Two reasons are the low temperatures and bitter winds. Yet many runners might find it easier than running in hot weather, _________ lower temperatures reduce stress on the body. When you run in cold weather, your heart rate is lower than in warmer conditions. Besides, the body needs less water _________ a cold day than in warm weather. This information comes from John Brewer, a sports scientist _________ works at St. Mary’s University in London. Brewer says every movement produces heat. He explains that one way to lose heat _________ by sweating（出汗）, _________ the body also loses heat by transporting the blood to the surface of the skin. But sweating puts much strain（张力）on the heart, particularly in hot conditions because it is _______ harder to lose heat when the external(外部) environment is warm as well. In addition, running in higher temperatures results in faster heart rates. Scientists found _________ heart rates were about 6 percent higher in the hotter conditions. However, running in cooler temperatures has ________ advantages. One is that the body does not have to work so hard to pump blood (泵出血液) to the __________ surface in cooler temperatures. __________ means running requires less energy. Several websites note that the most important thing for people __________ in cold conditions is to wear the right clothing. And __________, keeping as dry as possible is very important when __________ in low temperatures. 1．A．a B．an C．the D．/ 2．A．can improve B．could improve C．can be improved D．could be improved 3．