Unit 4 Sharing B卷 能力提升卷-【课堂百分百】2023-2024学年新教材高中英语选择性必修第四册单元培优双测卷（人教版2019）

Unit 4 Sharing B卷能力提升卷 (时间：100分钟满分120分) 第一部分阅读理解（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和D四个选项中，选出最佳选项。 A With its snow-covered mountains and a variety of wildlife,Yellowstone National Park is one of the scenic treasures of the United States.Located primarily in Wyoming,the park receives millions of visitors every year.If you plan to travel within the park,keep in mind advice from the National Park Service. Seasonal Travel Travel varies vastly from season to season.Roads are generally open in the summer except 单 for cases of rock or mud slides,wild fires,accidents or road construction.Early snows in the fall 北 翰 can cause some roads to be closed temporarily.In the winter almost all roads are closed to motor vehicles,but snowmobiles and other vehicles with snow chains are allowed.Roads begin to open in the spring by the latter part of April but will be closed if snowfall continues. Driving Time Grand Loop is the main road through Yellowstone National Park;it passes by most of the 如 major attractions.These include Old Faithful,Yellowstone Lake and the Grand Canyon of the 数 Yellowstone.The maximum speed limit on the Grand Loop is 45 miles per hour,but the speed limit drops during some of the winding and twisting sections of this narrow road.Allow yourself at least two days to fully travel the loop due to the size of the park and being sometimes stuck in heavy traffic. Safety Awareness 晚 Buffaloes often block the roads in the park as they move through the fields.If a herd is travelling across the road you are on,you can either wait for them to pass or find an alternative route.If you get out of your vehicle,the National Park Service suggests that you stay at least 25 yards from any buffalo (and 100 yards or more away from bears and wolves).Buffaloes are particularly unpredictable and charge towards people at a speed of up to 30 mph. You can ride your bicycle on any public roads and routes designed for bikes,but bicycles are not allowed on the park road