5．由于大雾，今天早些时候公路上发生了数起事故。

　　Several accidents happened on the highway early this morning because of the heavy fog．

　　III.阅读理解

　　Spain is a country that lies in southwestern Europe.It's surrounded by the Mediterranean Sea on the south and the east，while to the north of Spain lie France，Andorra and the Bay of Biscay.The west and northwest of Spain are surrounded by Portugal and the Atlantic Ocean.

　　The official name of the state is the Kingdom of Spain.Madrid is the capital city，which is also one of the famous places in Spain.Spain，which covers 506，000 square meters，is one of the largest countries in Europe.

　　The weather in Spain differs from one area to another.Most of the rain that happens in Spain is in the mountainous areas.The plains hardly receive any rainfall.

　　Soccer in Spain is an important part of life of the people in Spain.It's said that Spanish children learn to walk and play soccer at exactly the same time.Real Madrid and FC Barcelona are two Spanish soccer teams，which are respected by soccer fans not only in Spain，but all over the world.The popularity of the sport can be judged from the fact that three major soccer teams，which are Real Madrid，Atletico de Madrid，and Rayo Vallecano，were born in Madrid.

　　If you are a tourist，then you would want to know about the driving rules in Spain.If you're not from the European Union，Switzerland，Norway，Iceland，or Liechtenstein，then for you to drive you'll have to carry your international driver's license.Bad news if you haven't celebrated your 18th birthday.If you want to rent a car，then you must have completed 21 years of age.If you're driving，make sure you carry all the documents on you at all times during your stay in Spain.

　　【语篇解读】　本文介绍了西班牙的地理位置、首都、国土面积、天气、流行全国的足球运动以及驾驶规则等。

　　1．Paragraph 1 is mainly about ．

　　A．the history of Spain

B．the location of Spain