Theory is （）in the practice of language teaching. It reveals itself in the assumptions underlying practice, in the planning of a course of study, in the routines of the classroom, in the value judgements about language teaching, and in the decisions that the language teacher has to make day by day.

单项选择题As a salesman, he works on a (an) （）basis, taking 10% of everything he sells.

A．salary
B．pension
C．commission
D．income

单项选择题The semantic components of the word gentleman can be written as （）.

A．+ANIMATE, +MALE, +HUMAN, - ADULT
B．+ANIMATE, +MALE, +HUMAN, +ADULT
C．+ANIMATE, - MALE, +HUMAN, - ADULT
D．+ANIMATE, - MALE, +HUMAN, +ADULT

单项选择题The utterance We are already working 25 hours a day, eight days a week. obviously violates the maxim of （）.

A．quality
B．manner
C．relation
D．quantity

单项选择题The period ranging from 1865 to 1914 has been referred to as （）in the literary history of the United States.

A．the Age of Enlightenment
B．the Age of Romanticism
C．New England Transcendentalism
D．the Age of Realism

单项选择题As one of the best-known American authors of 20th century, Ernest Hemingway wrote all the following novels EXCEPT （）.

A．For Whom the Bell Tolls
B．The Green Hills of Africa
C．The Sound and the Fury
D．The Old Man and the Sea

单项选择题Mom, have a rest please. You （）in the kitchen ever since you came home.

A．bad worked
B．were working
C．have been working
D．would work

单项选择题—Jerry and Lucy must both like movies. I often meet them at the cinema. —（） is Lucy, not Jerry, who likes movies.

A．So
B．That
C．It
D．Such

单项选择题During the last Olympics, all the rooms in the Olympic Village in London are so designed that they are （）to the disabled.

A．accessible
B．available
C．convenient
D．valid

单项选择题—Which shirt will you take, Betty —（）. The blue one is too long and the white one is too short.

A．Both
B．Neither
C．Either
D．None

单项选择题Advertisements give us （）about products, such as their prices and uses.

A．information
B．news
C．words
D．pictures