Tom Brennan was working in a Philadelphia office building when he noticed a black bag. The bag contained a book.

　　This chance discovery ended a 12-day search by the Library Company of Philadelphia for a historical treasure-a 120-page diary kept 190 years ago by Deborah Logan,” a woman who knew everybody in her day,” James Green ,the librarian told the magazine American Libraries.

　　Most of the diary is a record of big events in Philadelphia. It also includes a description of British soldiers burning Washington D.C. in the war of 1812. She describes President James Madison on horseback as "perfectly shaking with fear “during the troubled days. George Washington, she writes, mistook her for the wife of a French man and praised her excellent English.

　　The adventure of the lost book began on September 4 when Cory Luxmoore arrived from England to deliver the diary of his ancestor(祖先)to the Library Company, which he and his wife considered to be the best home for the diary.

　　Green told American Libraries he had the diary in his possession “ about five minutes” when Luxmoore took it back because he had promised to show it to one other person. On returning to his hotel after showing the precious book to Green, Luxmoore was shocked to realize that he had left it in the taxi.

　　Without any delay, Green began calling every taxi company in the city, with no luck, "I've felt sick since then," Luxmoore told reporters.According to Green, no one has yet learned how the diary came to the office building .

   Tom Brennan received a reward(奖励)of 1,000, Philadelphia gained another treasure for its history , and Luxmoore told reporters, "It's wonderful news. I'm on high".

This article mainly tells about the story of ___________.

　 A. a lost diary 　                        B. Deborah Logan 　

C. Cory Luxmoore 　                D. the Library Company

From the text, we learn that the diary is now owned by ___________.

　 A. Tom Brennan　　　　　　　　      B. an unknown person

　 C. a Philadelphia magazine                   D. the Library Company of Philadelphia

Philadelphia is thought to be the best home for the diary because ___________.

　 A. it was written in Philadelphia  　

B. it tells stories about Philadelphia

　 C. people in the city are interested in old things

　 D. the British and the Americans once fought in Philadelphia

Which of the following shows the right order of what happened to the diary?

　 a:Tom Brennan found the book in an office building.

　 b:The book was shown to James Green.

　 c: Cory Luxmoore arrived from England.

　 d: The book was left behind in a taxi.

　 A. a.b.c.d 　　　　B. c.b.d.a 　　　  C. a.c.d.b 　　　  D. c.a.b.d

What did Cory Luxmoore mean when he said "I'm on high"?

　 A. I'm rich　　　　B. I'm famous　　 C. I'm excited 　　       D. I'm lucky.

　Without proper planning, tourism can cause problems. For example, too many tourists can crowd public places that are also enjoyed by the inhabitants of a country. If tourists create too much traffic, the inhabitants become annoyed and unhappy. They begin to dislike tourists and to treat them impolitely. They forget how much tourism can help the country’s economy. It is important to think about the people of a destination country and how tourism affects them. Tourism should help a country, keep the customs and beauty that attract tourists. Tourism should also advance the wealth and happiness of local inhabitants.

　　Too much tourism can be a problem. If tourism grows too quickly, people must leave other jobs to work in the tourism industry. This means that other parts of the country’s economy can suffer.

　　On the other hand, if there is not enough tourism, people can lose jobs. Businesses can also lose money. It costs a great deal of money to build large hotels, airports, air terminals, first- class roads, and other support facilities（配套设施）needed by tourist attractions. For example, a major international class tourism hotel can cost as much as 50 thousand dollars per room to build. If this room is not used most of the time, the owners of the hotel lose money.

　　Building a hotel is just a beginning. There must be many support facilities as well, including roads to get to the hotel, electricity, sewers to handle waste, and water. All of these support facilities cost money. If they are not used because there are not enough tourists , jobs and money are lost.

　Which of the following do you think has been discussed in the part before this selection？

　　A. It is extremely important to develop tourism.

　　B. Building roads and hotels is essential.

　　C. Support facilities are highly necessary.

　　D. Planning is of great importance to tourism.

　The underlined word“ inhabitants” （in Paragraph 1 ） probably means________.

　　A. tourists　　　　　　　　　　　 B. passengers

　　C. population　　　　　　　　　　D. citizens

　Too much tourism can cause all these problems EXCEPT ________ .

　　A. a bad effect on other industries

　　B. a change of tourists’ customs

　　C. over - crowdedness of places of interest

　　D. pressure on traffic

　It can be inferred from the text that ________ .

　　A. the author doesn’t like tourism developing so fast

　　B. local people will benefit from tourist attraction

　　C. other parts of a country’s economy won’t benefit from tourism much

　　D. we can't build too many support facilities