单选题At the college level, the best preparation for management is a liberal arts education. Individuals who will guide the future of their companies must broaden and deepen their understanding of the world. This means covering the whole range of the liberal arts, from science to literature to mathematics to history. Today's executives must have some grasp of economic realities and the political process, as well as some comprehension of the basic framework within which scientific and technological changes take place. They must gain an understanding of human nature, including its negative aspects, such as the sources of human conflict and the pitfalls of power.
单选题Listen to Track 94.
A. She is certain about the correct answer.
B. She is now aware that her original idea had a weakness.
C. She is not convinced that the professor is right.
D. She thinks that the professor misunderstood what she said
earlier.
单选题Silicon chips are reliable and cheap to produce in large numbers and are used them in computers, calculators, programmed household appliances, and most electronic applications.
单选题
单选题While photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.
单选题The American zoologist Dian Fossey conducted field studies of wild gorillas that disproved old beliefs that gorillas were violence and aggressive.
单选题The phrase "this regionalization scheme" in line 19 refers to the
单选题In the late 1800's ,United States painter Thomas Eakins (develop) a (broad) ,powerful Realist (style that) became (almost) expressionistic in his later years.
单选题Philosophy tries (to discover) the nature of (true) and knowledge and to find (what is) of basic value and (importance) in life.
单选题Cities differ from towns in the size, density, and diversity of their population. The city offers a wider variety of goods and services, as well as more extensive employment and cultural opportunities. City life is characterized by impersonal and formal social relationships, greater privacy, and more lifestyle choices--a way of life referred to as urbanism. The urban spirit is sophisticated and dynamic, stimulating the mind through contrasts and encouraging tolerance of differences. However, urbanism is not restricted to city dwellers; it can be considered a trait of all modern societies at a high level of technological development. The urban spirit spreads beyond the city via the mass media: television, movies, music, and the Internet. 6. Which sentence below best expresses the essential information in the highlighted sentence in the passage?
单选题What is the lecture mainly about?
A. How ancient rivers created deserts
B. How scientists work in the desert
C. How to walk on sand dunes
D. How sand dunes shift position
单选题In a stock company, a troupe of actors performs in a particular theater, presenting plays from its repertory of prepare
productions.
单选题Some advantages of celluloid are that it is inexpensive and durable, takes a highly
A B C
polish, does not warp or discolor, and is not affected by moisture.
D
单选题The word "intriguing" in line 5 is closest in meaning to
单选题Statistics indicate that approximate every 22 years--within a range of 3 to 4 years--a major drought occursin the United States.
单选题The major (economic) activities of Cheyenne, Wyoming, (include) transportation, (chemicals), tourism,(but) governmental activities.
单选题Which of the following questions does the passage mainly answer?
单选题(Many folk songs) were originated to accompany (manual) work (or to) mark a specific (ceremonies).
单选题In his animated films, Walt Disney created animals that talk and act like people while retaining its animal traits.
单选题The term "ice age" refers to any of several periods of time when glaciers covered considerably more of Earth's surface......
(a)as is today
(b)than today is
(c)than they do today
(d)that today