According to Paragraph 1 , which of the following is true？
A. Microsoft is the only software giant in the world.
B. A great majority of PCs use Windows as operating system.
C. There are many alternatives for users except Internet Explorer.
D. The Commission found no evidence of Microsoft"s abuse of its dominance.
查看答案
The commissioner believes all EXCEPT that______.
A. Google may favour its own services at rival"s cost
B. Google abuses its domiance in PC operating systems
C. Google prevents advertisers from taking their data elsewhere
D. the way Google deals with publishers may exclude competitors
We know from the last paragraph that NIH______.
A. is the world"s biggest funder of all medical research
B. pays for basic science and later stages of development
C. didn"t support early research of monoclonal antibodies
D. plays an important role in America"s medical research
We learn from Paragraphs 3&4 that______.
America is no more the world"s No. 1 engine for innovation
B. America"s dominance in research is not as eminent as before
China spends twice more on R&D compared with America
D. Chinese investment has doubled from 2000 to 2010
We can infer from the first paragraph that______.
A. U. S. will spend more on research
B. Obama objected to the project to map the human brain
C. Obama praised scientists" endeavour on scientific research
D. regenerative medicine is an area America focuses on for long
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