The phrase "a group of key" is not correct in written English.
It seems to be missing a noun after "key" to clarify what is being referred to, such as "keys" or "key points."
Example: "A group of key players in the project met to discuss the next steps."
Alternatives: "a set of keys" or "a collection of key items."
Many miles south, in the heart of Oxfordshire, a group of key stage 3 pupils have been up all night on rowing machines.
When Cannon asked a group of key aides who among them had authority to sign for Reagan, there was a long, uncomfortable silence, after which one answered, "Well everybody, and nobody".
A group of key Linux software developers and major computer manufacturers are planning to announce on Tuesday at a Silicon Valley computer conference the first effort to compete directly with Microsoft's Office suite of applications for the personal computer.
When Cannon asked a group of key aides who among them had authority to sign for Reagan, there was a long, uncomfortable silence, after which one answered, "Well — everybody, and nobody".
The next round of races in Nevada and South Carolina will matter more than in other years, and the contest may not be settled until after a group of key states including Florida, Missouri and Ohio hold their primaries on 15 March.
He has a group of key interpreters — Ann Friedman called them his "wise men" — one of whom is Michael Mandelbaum, the foreign-policy expert at Johns Hopkins University, whose name has appeared in fifty columns, and whose guidance is in many others.
When a group of keys is pressed simultaneously (like a chord on a piano), computer software translates them, and up pops the proper name, word or number — most of the time.
A popular approach is to carefully distribute a group of keys to several, carefully designed subsets of the receivers beforehand, and later use a precise subset of keys so that only intended users have those keys, thus decrypt the content.
(2) Map: MapReduce framework treats the application input as a group of < key, value > key value pairs.
In 2012, public farm support reached US$219 billion in a group of seven key agricultural countries: Brazil, China, Indonesia, Kazakhstan, the Russian Federation, South Africa and Ukraine.
To analyze the face and consensual validity of the questionnaire, a group of 15 key-informants specially trained in clinical communication was created.
