24. Scientists should be kept ________ ofthe latest developments in their research areas. A) inform B) informing C) informed D) to inform
举一反三
- Researchers should be kept ______ of the latest developments in their research areas. A: A) informed B: B) informing C: C) inform D: D) to inform
- Scientists should be kept ________ of the latest developments in their research areas.
- We should keep ourselves（）of the latest developments. A: informing B: informed C: to inform D: inform
- Television keeps us （） about the latest developments in science and technology. A: informed B: informing C: to inform D: being informed
- The manager promised to keep me _____ of how the project was going on. A: be inform B: informed C: inform D: Informing