Treat______ to _____tea to help you relax at the end of the woek.

A. on; a      B. oneself; the      C. you; /           D. yourself; a

 Treat_______to ________tea to help you relax at the end of the woek.
A. on; a          B. oneself; the         C. you; /              D. yourself; a

 Treat _______to ________tea to help you relax at the end of the week.

A. on; a          B. oneself; the         C. you; /              D. yourself; a

D
College libraries are designed primarily for research and study. To explain its use, let us choose a research topic and follow the step-by-step procedure of looking up the material for the paper. Suppose your assignment is to write a paper on a novel called “The Sun Also Rises” by American writer Hemingway. The first step is to go to the main catalog. Many small drawers on the large wooden cabinets are lined up in alphabetical(字母的) order. Each of the drawers contains hundreds of alphabetical ordered cards. These cards are printed references to all material available in the library. Title cards are cataloged() by the first word of the book title, leaving out the articles like “a”, “an” and “the”. And then you get the cards for the books you need. On the upper left corner of each card is the call number. This is the numerical code that shows where the book is located in the library. The library has open and closed stacks. If your book is on the open stacks, you can go to the open-stack room, and according to the call number find it out by yourself. There are only about 30,000 books on o pen stacks, while most of the 800,000 books in our library are kept in closed stacks, which are accessible only to teachers and graduate students. For undergraduates like you, borrowing books from the closed stacks have to be done with the help of our librarian. In that case, you must fill out a call slip(纸条) for the book, showing the call number, author and title. You can get call slips on tables near the catalog cabinets. You show your call slip together with your library card to a librarian at the information desk. He or she will help you find the book out in the closed stacks.
53.What is the main purpose of this text?
A. To present readers a brief introduction to a college library.  
B. To guide readers how to find books needed in a college library.
C. To tell readers how to fill out a call slip in a college library.
D. To show readers where to find books in a college library.
54.What letter you should look for on the title card for the book “The Old Man and the Sea” by the Hemingway?
A. The letter “t”.           B. The letter “h”.           C. The letter “s”.           D. The letter “o”.
55.How are books arranged and shelved in the library?
A. By call numbers.                                          B. By call slips of authors’ names.
C. In alphabetical order.                             D. By the first word of book title.
56.Suppose you are an undergraduate and you want to borrow a book from the closed stacks, which is the correct order to do it?
a. go to the main catalog                     b. show your call slip and library card
c. find out the call number           d. fill out a call slip
e. get the cards for the books
A.a-b-e-d-c                   B. a-e-c-d-b                  C. b-a-c-d-e                  D. b-c-a-e-d

Speaking of Copenhagen, what do you think of? The little Mermaid, the fairy tale writer H.C. Anderson, the COP15 meetings , or a city where people bike even though they have cars.
When landing on Copenhagen Tasstrup Airport, you can see numbers of white propeller generators standing in the blue waterfront. The constant moving paddles are producing renewable energy to the city. During the recent Climate Change Conference, the city was introduced to the world as an example of climate-friendly city. Evidences other than wind power stations were obvious everywhere.
While private cars can be a great source of pollution in other cities, the main form of transport in the capital of Denmark is, however, public transportation. By public transportation, I mean one of very good quality. Buses are usually Volvo and most of the traffic lights are of Siemens. Additionally, buses, metros and intercity-trains (named S-train) are well equipped, constantly maintained, special and good-looking. The seats in the trains are of sofa-designed. Sticky gum or dirty spot rarely appear. Thanks to a small population, it is much easier to maintain the condition of the vehicles. Free wireless internet service is provided in S-trains. Seats are always possible even at rush hours if the passenger is patient enough to look for it. Taking the convenience for granted, Danish people find it hard to imagine how the metro in Tokyo can be as crowded as a “sardin can”. Pets and baby-wagons are allowed in buses, subways and S-trains. All the facilities enable better service to bigger passenger group. It is also notable that the mass transit uses green fuels and electricity.
Cars are common in Copenhagen, but people have an alternative of short distance transport: bikes. Denmark is known as bike-friendly for many reasons, such as flat land, splendid cycle ways, and the Danish fond of motion. But please be aware that riding a bike in Copenhagen is not like biking in Beijing. First of all, it is quite speedy. Many people ride to work every morning. Punctuality is important and they have to ride as fast as possible to be on time. So why not speed up? Not my philosophy. As a result, I am often hastened by impatient riders who unfortunately piled up after me. Second, considering the speed, bike helmets, front and back lights and other necessary accessories are required. Riders need to set a white light in the front of the bike and red light at the back. One may end up with a big fine if not riding with them.
72. In the passage we get to know that _____.
all energy come from wind power stations
different kinds of green energy keep this city running
a lot of electricity is imported from other countries
people in this city use little energy
73. S-trains are a kind of transportation______.
A. which send their passengers from one city to another.
B. which uses wind to run their ways
C. which is the only way for you to go from one city to another.
D. which you are not allowed to take if you take a pet.
74. In the last paragraph what does “Punctuality” mean?
A. Being fit         B. Not being scolded       C. Not being late      D. Speeding
75. In Copenhagen if you ride too slow ,_____
A. you will be fined by police.
B. it means that you need to buy a better bike.
C. you may block the traffic flow.
D. many bike riders will shout at you.