41. While they were away (_____)_, they allowed their mail to accumulate at the post office.

35.When I look at myself (_____)_ the mirror, sometimes I get frightened.

A. 　 On

B. 　 in

C. 　at

D. 　 within

39. He’s English (_____)_ although he was born in France.

A. 　 at birth

B. 　 from birth

C. 　 by birth

D. 　 in a birth

33. Gold has been highly prized throughout the ages due chiefly to (_____)_.

A. 　 it is scarce

B. 　 so scarce is it

C. 　 scarcity of it

D. 　 its scarcity

5. Passage Eighteen An idea that started in Seattle’s public library has spread throughout America and beyond. The concept is simple: help to build a sense of community in a city by getting everyone to read the same book at the same time. In addition to encouraging reading as a pursuit (追求) to be enjoyed by all， the program allows strangers to communicate by discussing the book on the bus， as well as promoting reading as an experience to be shared in families and schools. The idea came from Seattle librarian Nancy Pearl who launched the “If All of Seattle Read the Same Book” project in 1998. Her original program used author visits， study guides and book discussion groups to bring people together with a book， but the idea has expanded to many other American cities， and even to Hong Kong. In Chicago， the mayor appeared on television to announce the choice of To Kill a Mockingbird as the first book in the “One Book， One Chicago” program. As a result， reading clubs and neighborhood groups sprang up around the city. Across the US， stories emerged of parents and children reading to each other at night and strangers chatting away on the bus about the plot and characters. The only problem arose in New York， where local readers could not decide on one book to represent the huge and diverse population. This may show that the idea works best in medium-sized cities or large towns， where a greater sense of unity can be achieved. Or it may show that New Yorkers rather missed the point， putting all their energy and passion into the choice of the book rather than discussion about a book itself. Ultimately， as Nancy points out， the level of success is not measured by how many people read a book， but by how many people are enriched by the process or have enjoyed speaking to someone with whom they would not otherwise have 【shared a word】. According to Nancy， the degree of success of the project is judged by ( ) .

A. the careful selection of a proper book

B. the growing popularity of the writer

C. the number of people who benefit from reading

D. the number of books that each person reads

46. (_____)__ is interested in the job may apply for it.

A. 　 Who

B. 　 Whomever

C. 　 Whoever

D. 　 He that

2. Passage Eight Wisdom teeth are normally the last teeth to appear. This usually happens when people are in their late teen years or early twenties—in other words， when they are older and wiser. Wisdom teeth are chewing teeth， at the back of the mouth. They can grow into place normally and never cause a problem. But often there is not enough room for them in the mouth. They might crowd other teeth. Sometimes they even push sideways through the gums (牙床). An impacted wisdom tooth is one that fails to completely rise through the gum—the term is 【erupt】. Wisdom teeth that only partially erupt can leave space for bacteria to enter around the tooth. Infection is a risk in these cases. Wisdom teeth that are not well in place and become impacted are often removed. People should have the placement of their wisdom teeth examined between the ages of sixteen and twenty. X-rays can show wisdom teeth that are below the gums. The American Dental Association says removal is generally advised when wisdom teeth only partly break through the gums. Removal is also advised if there is a chance that poorly placed wisdom teeth will damage other teeth. And removal is called for in cases where fluid collects around a wisdom tooth that is partly or fully below the gum. But why do we have wisdom teeth if we often need to get them removed? One theory has to do with our diets. Scientists say the diet of prehistoric humans probably required more chewing teeth. Life was probably alittle rougher on the teeth back then， too. So it was good to have extras. The American Association of Oral and Maxillofacial (上颌面的) Surgeons says young adults are the best candidates for wisdom teeth removal. The group says older patients may be at greater risk for disease in the tissue surrounding the teeth. After surgery， there can be swelling of the gums and face and some pain. Both can be treated with cold wraps and medication (药物治疗). The term “erupt” in this passage probably means ( ) .

A. a tooth suddenly appears

B. a tooth rises through the gum

C. a wisdom tooth suddenly causes a problem

D. a wisdom tooth fails to rise completely

38. Nearly every time I picked up a newspaper, I found a reference (_____)_ the use of industrial gases.

A. 　 over

B. 　 on

C. 　 at

D. 　 to

38. He failed to supply the facts relevant (_____)_ the case i question.

A. 　 for

B. 　 with

C. 　 to

D. 　 of

38. In order not to be disturbed, I spent three hours (_____)_ in my study.

A. 　locking

B. 　locked

C. 　to lock

D. 　being locked

4. Passage Nineteen A 3-year-old boy who was lost in the woods for two days is now safe at home. But Casey Hathaway told his rescuers that he was not alone in the rainy， freezing cold woods. He said he was with a friend——abear. The child went missing on January 22 while playing with friends at his grandmother’s house in the southern state of North Carolina. When the other children returned to the house and Casey did not， the family searched the area for almost an hour before calling the police. Police formed a search and rescue team to look for the young boy in the nearby woods. But two days went by and still——no Casey. The woods of North Carolina are home to many black bears， like this one. It seems one of them helped a little boy while he was lost in the woods. Then on January 24， someone called the police saying they heard a child crying in the woods. Police followed up on the information and found Casey at about 9:30 that night. They pulled him out of some briar (荆棘). He was in good health. Police Officer Chip Hughes said that Casey did not say how he was able to survive in the woods for two days in the cloud， rainy weather， but that “he did say he had a friend in the woods that was a bear that was with him. ” Hundreds of people helped in the search and rescue efforts， including some 600 volunteers， federal police and members of the military. Hughes told reporters that at no point did he think Casey had been kidnapped (绑架). Doctors at Carolina East Medical Center treated Casey for minor injuries. He was then released to his family on January 25 .When found in the woods， Casey was ( ) .

A. playing with a bear

B. badly injured by a bear

C. hiding in some briar

D. in good condition