Evidence obtained from observation and experiment is often used to ______ a scientific theory.
A: confirm
B: confine
C: conform
D: conceive
A: confirm
B: confine
C: conform
D: conceive
举一反三
- Evidence obtained from observation and experiment is often used to _____ a scientific theory.
- I shall myselfto the subject of geography. A: comfine B: confirm C: confine D: conform
- The experiment ______ his theory. A: confirm B: confirmed C: correspond D: corresponded
- Which business cycle theory suggests that an expansionary monetary or fiscal policy should be used to revive an economy from a recession? A: Monetarist theory. B: Keynesian theory. C: New classical theory.
- A scientific hypothesis can only be ______ by indisputable facts ,i.e. , by evidence derived from actual observation and experiment. A: claimed B: exposed C: continued D: confirmed