NASA announced this week that it plans to ______.
A: develop a new spaceship
B: enlarge its research field
C: send astronauts to the moon
D: cut down its expenses in space research
A: develop a new spaceship
B: enlarge its research field
C: send astronauts to the moon
D: cut down its expenses in space research
举一反三
- The spirit of scientific research is a spirit that researchers uphold in scientific research, and its essence is "down to earth, ()". A: Thick and thin B: Truth-seeking C: Take advantage of the shortcomings D: Cooperation
- You can find the key research information of an academic article from<br/>() A: its title B: its introduction C: its conclusion D: its architecture
- The federal government ______. A: encourages basic research B: spends far more on applied research than on military problem C: devotes more than 90% of its research and development funds to applied research D: opposes the Foundations grants to basic research
- Agricubtural research is still in its in fancy in pats of the third wprld.
- The federal government ______. A: encourages basic research B: devotes more than 90% of its research and development funds to applied research C: spends far more on applied research than on military problems D: opposes the Foundation's grants to basic research