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.
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.
举一反三
- Not only the professionals but also the amateurs will from the new training facilities.
- Not only the professionals but also the amateurs will _____ from the new training facilities. A: derive B: acquire C: benefit D: reward
- 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.
- By whom were the characters played at Shakespeare’s time? A: Partly by males B: All by males C: Mainly by amateurs D: All by professional actors
- What health professionals should do when family involvement has negative effects on patients physical or mental health? A: Health professionals should give up communicating with patients' families. B: Health professionals invited more family members to participate in the discussion. C: Health professionals should take targeted strategies to deal with the family members of patients. D: Health professionals should immediately refused to listen to the patient's family.