• 2022-06-05
    In marathons, what do both the amateurs and the professionals enjoy?
    A: The cheering of the crowd.
    B: The eagerness for success.
    C: The psychological challenge.
    D: The physical challenge.
  • A

    内容

    • 0

      What are university students advised to do? A: To memorize basic facts. B: To be critical of the teachers. C: To challenge the professors. D: To think about what they hear.

    • 1

      What is the challenge facing the city of Venice?

    • 2

      6. , , can be a challenge.

    • 3

      Which of the following is wrong about professionals and amateurs A: No clear-cut distinction can be drawn between professionals and amateurs in science. B: Amateurs' participation into scientific research has become more difficult. C: There is no discriminations of professionals against amateurs in geology. D: Entrance to professional geological journals has become harder for amateurs.

    • 4

      When we ____ such stressors, we must pull together our mental and physical resources in order to deal with the challenge. A: exert B: encounter C: receive D: expose