A: imagination and creative thinking
B: collecting information
C: performing experiments
D: all of the above
举一反三
- The Viking I exploration accomplished all of the following EXCEPT A: monitoring weather conditions B: performing scientific experiments C: collecting information showing volcanic action D: discovering large quantities of polar ice and permafrost
- Science is A: . Systematic study of the natural world B: . Way of skeptical thinking C: . Process of seeking truth D: . All above
- Critical thinking involves all of the following related skills EXCEPT __________.
- How can engineers develop their professional competence? A: To attend conferences B: To keep up with new information C: To stay current in the field and practice the science D: All of the above
- They are performing experiments with a dozen monkeys.
内容
- 0
Syntactic change in English involves ______. A: rule loss B: gain C: modification D: all of the above
- 1
The process of translation involves () A: messenger RNA B: transfer RNA C: ribosomal RNA D: all of the above
- 2
1. Which of the following options is the reason why chemistry is known as "the central science of the 21st century"? A: Chemistry is the bridge between many disciplines and involves all aspects of human life. B: Chemistry is a central, practical and creative science. C: Chemistry is an experimental science. D: The history of the development of science and technology has eloquently proved this statement.
- 3
They are performing experiments with a dozen monkeys. A: living B: alive C: lively D: live
- 4
Clinical laboratory is for the purpose of providing information for: A: diagnosis B: prevention C: treatment D: all of the above