From paragraph 3 we know the author’s room-mate _______. （）

A．Hollerith was a good businessman B．International Business Machines was the original name of the company Hollerith set up C．Watson was business-minded D．Hollerith&39;s machine found little use in the 1890 census

A．some artists' paintings were beautiful, so they were masterpieces B．only art experts could judge they were masterpieces or not, though ugly C．the artists mentioned above were not really art masters. D．some of them were art masters, while others were not.

A．traditional cultural heritage is worthy of preservation. B．the universal features shared by all cultures aren't worthy of notice. C．musicians pay more attention to the preservation of traditional music. D．the more developed a culture, the more valuable the music it has fostered.

A．The writer's sister is kind and clever. B．The mother is angry with the writer. C．The writer is always thinking of her mother.

A．Many young people can cooperate well with their colleagues. B．Self-dependence is of prime importance to one's career. C．Interdependence is the key to success for many entrepreneurs. D．A successful person has never undergone child-like dependence. 此题为多项选择题。

A．are balanced businesses now. B．are more stable than Japanese ones. C．get most revenues from readers. D．have been heavily relying on ads.

A．hemispherectomy has become a common procedure since 1888. B．the first patient performed with hemispherectomy finally conquered cancer. C．the entire hemisphere must be removed once diagnosed with seizures. D．seizures are hazardous because they can spread to the entire hemisphere.

A．scientists believe hope is accidental, thus can not be attained. B．there is a hard-to-deny link between study and work. C．hope actually contributes to success in study and work. D．hope plays a rather vital role in both work and study.

A．humility used to co-exist with hostility B．respecting each other benefits the world C．everyone demands normal communication D．everyone can make the world a better place

A．the economy class is not spacious enough B．there are too many economy-class passengers C．passengers are not allowed to walk during the flight D．the low pressure in the cabin prevents blood flowing smoothly

A.McDonald ’s designs its menu to suit the local people B.millions of young adults got their first job with McDonald ’s C.the McDonald ’s menu sticks to old-fashioned favorites such as the Big Mac D.the low prices McDonald’s bring tens of millions of people through its doors every day

A．Subjects are supposed to modify the perception of stress and their reaction to it. B．Subjects are supposed to relax themselves in stressful conditions. C．Subjects are supposed to learn to slow down physical activity. D．Subjects are supposed to adopt new hobbies that are separate from their careers.

A．Iran has the technology of producing Scud missile B．some countries could send long-range missile right after they decide to do so C．Iraq can not become a missile threat to America now D．both A and C

A．direct advertising is the best way to promote a product B．companies are trying to find the best way to sell their products C．advertising is becoming enriched by the research in this area D．old ways of advertising is giving ways to new ways of doing it 此题为多项选择题。

A．earns the biggest part of profits from iPhone. B．has always been the biggest winner in smart phone field. C．has just become the world"s largest company in size. D．defeated Exxon Mobil in the court.

A．preferred literature to linguistics. B．used to live in the outskirts of the city. C．didn't like reading writers like Updike. D．didn't get along well with her roommates.

A．the pure study of the practice of using resources to the best effect B．its practical insights into the real-world economy C．the rational distribution of economic resources in the marketplace D．the management ability development of businessmen

A．They are hard to please. B．They are nice and moderate. C．They are prone to boastfulness. D．They are modest yet optimistic.

A．has a Navajo mother and a white father. B．has lifted ideas from other literary works. C．has been suffering from visionary seizures. D．has told a story of his own experience.

A．fat cells. B．metabolic syndrome. C．cardiovascular disease. D．bloodstream fats.

A．Italians cannot talk with others if they don"t move their hands in meaningful ways. B．gesturing going with speech is rarely chosen as the subject of the scientific investigation. C．human language is much more important than meaningful gestures. D．meaningful gestures are considered to be of help to children"s learning.

A．people find a good way to deal with atomic waste B．radioactive elements can melt in water C．atomic waste can travel very slow in water D．even small amount of atomic waste has great polluting power

A．We should know more about money itself rather than avoid talking about it B．Money itself can interest us and bring us happiness C．The more money we earn, the more we should know about it D．It is a shame that people talk too much about money