Which of the following description about sci-tech news is true?
A. Sci-tech news reports scientific breakthrough of recent years.
B. sci-tech news is usually reported in academic manner with many technical terms.
C. Sci-tech news should report genuine and accurate fact.
D. Sci-tech news report stories based on imagination.
查看答案
Which of the following may not be covered by sic-tech news?
A. wearable devices
B. bio-medical research
C. new material exploration
D. new therapy to an existing disease
Which of the following sentences indicate the significance of a scientific discovery?
A. The Mars mission of these countries stiffened the space competition between them.
B. The new material brings more possibility for equipment with finer accuracy.
C. The invention of the delivery robot stunned many audiences in the exhibition.
D. There is a huge need for clearer new energy in the field of self-driving vehicle.
Which of the following expression indicates that the coming information further illustrate the previous key points?
A. a case in point is…
B. instead
C. in addition
D. such as
Which of the following expressions signals that some important information is coming?
A. for example
B. but
C. in addition
D. meanwhile
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