Unit 5 What an adventure质量评估卷-【志鸿优化】2021-2022学年新教材高中英语必修第三册同步测控优化训练(外研版)

桃战自己，练练速度吧！ 3.What is the main idea of the passage? Unit5学业质量评估卷 A.A few simple rules about how to make life easier both before and after your journey (时间：90分钟满分：120分) B.Always check and double-check departure time. 第一部分阅读（共两节，满分50分） C.It is important to have the local currency with you when you arrive in a country 第一节（共15小题；每小题2.5分，满分37.5分） D.To find out as much as you can about the weather at your destination before you leave. 审 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 About 97%of the world's water is salty and is found in our oceans and seas.But,as we can't If you're planning on travelling,there are a few simple rules about how to make life easier both drink seawater,how can it be important? before and after your journey. Every part of our seas and oceans contains an amazing number of animals and fish that live at First of all,always check and double-check departure time.It is amazing how few people really different ocean depths.Most of the different species of animals and fish depend on simple plants for do this carefully.Once I arrived at the airport a few minutes after ten.My secretary had got the their food.These simple plants called algae (drift near the surface of the ocean and use sun- ticket for me and I thought she had said that the plane left at 10:50.When I arrived at the airport, light to turn carbon dioxide and water into food and oxygen.In fact,algae produce over half of the the clerk at the departure desk told me that my flight was closed.Therefore,I had to wait three oxygen people breathe.How important seawater is! hours for the next one and missed an important meeting. Each plant or animal in our seas and oceans is an important link in a food chain.The algae are The second rule is to remember that even in this age of credit cards,it is still important to have eaten in large amounts by microscopic animals,which are in turn consumed by larger animals.These at least a little of the local currency with you when you arrive in a country.This can be necessa