These findings ________ worldwide research on factors contributing to viruses in marine waters.
A: prompted
B: estored
C: offered
D: formed
A: prompted
B: estored
C: offered
D: formed
举一反三
- Viruses can become a worldwide problem.
- Who are not contributing to the safe operation of flights worldwide?
- According to marine ecologists, transplanted marine species A: may upset the ecosystems of coastal waters. B: are all compatible with one another. C: can only survive in their home waters. D: sometimes disrupt shipping lanes.
- ____________________, ____________________, and ___________________ are the factors contributing to good leadership.
- There are a number of factors contributing to today's world as a 'global village', including ( ).