Where science will take us in the future, no one knows.
举一反三
- Where is Angel Falls A: In America. B: In Caracas. C: In Venezuela. D: No one knows.
- What is the main idea of the passage? A. Science and its applications bring us many dangers. B. The development of science mostly lies in people’s attitudes. C. Mankind can largely take control of science with their efforts. D. The future of science will be influenced by the dangerous ideas.
- 中国大学MOOC: He is ________ to visit us if he knows where we live.
- He is ________ to visit us if he knows where we live. A: likely B: possible C: probable D: necessary
- None of us should take our future for granted; all of us must be ______ for our own development. A: correspondent B: responsible C: comprehensive D: optimistic