四、閱讀測驗【請依照段落上下文意，選出最適當的答案】41-43 題為單選題；44-45 題為複選題）
第一篇：
     Many students and young people travel to Europe. It may seem like an expensive land, but there are some ways toexplore Europe on a budget.
     First, research your trip before you go. Read more travel guides and online articles, and you will have a better chance tofind less costly places.
     Second, stay in a B&B instead of a hotel. Short for “bed and breakfast”, a B&B is a kind of homestay where breakfast isserved, and may cost just half of a hotel price. Look for a B&B that offers cleaner rooms and serves large, hot breakfasts. Andyou may not need to eat lunch. Eating only two meals a day will save a lot.
    Third, eat where local people go. Do not always go to restaurants that are for tourists. This will not only save you moneybut also let you experience the local culture. You may even meet new friends and have great conversations.
     Fourth, remember that there are many ways to move from country to country or from city to city in Europe. Trains, busesand airlines are all available. Therefore, it is better to wait until you arrive in Europe. Then you can find out which is the bestchoice at the best price. Sometimes, buying a ticket at the last minute will save you a great deal. Also, flying can be muchcheaper than you think. There are discount airlines that fly between countries and cities at very low prices.
    Finally, keep in mind that many of the best attractions in Europe are free. Just sightseeing will not cost anything.Knowing how to tour Europe with less expense will give you a longer trip with great memories and no worries.
41. What is this article mainly about?
(A) How to become a travel guide of Europe
(B) How to buy cheap flight tickets to Europe
(C) How to stay safe when traveling in Europe
(D) How to save money when traveling in Europe