举一反三
- 中国大学MOOC: The invention of the telegraph in 1844 changed the shape of journalism.
- Journalism was a mere adjunct to moneymaking. This sentence means ____. A: Journalism was avid for moneymaking. B: Journalism can survive only by making money. C: Journalism only helped businesses to make money. D: Moneymaking was very urgent for journalism.
- The definition of invention is: "Invention refers to a new technical solution suitable for practical use that is applied to the shape, structure, or combination of products "
- Which invention marked the beginning of "the Age of Visual Information". A: Newspapers B: The telegraph C: Motion pictures D: Television
- The developmentof various communication technologies, such as telegraph, telephone, radio, and internet, has greatly changed the style of Englishand added its varieties.
内容
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Which is the reason of dysbacteriosis () A: genetic properties of normal flora have changed B: drug resistance of normal flora have changed C: multiplication mode of normal flora have changed D: constitution and quantity of normal flora have changed E: shape and structure of normal flora have changed
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The control volume is（ ） A: A system of a certain mass B: Space body with changed position and shape C: Fixed space body D: Space body with constant shape and moving position
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The difference between an invention patent and a utility model patent is (). A: Invention must be the proposal and innovation of new methods B: The utility model must be a product with shape and structure C: The creative requirements of utility model patents are lower than invention patents D: Some products cannot declare utility model patents
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The invention of the computer is said to have ushered in another revolution ______ it has greatly changed people's way of living. A: in that B: so that C: as that D: since that
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Journalism was a mere adjunct to moneymaking.