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Discover LudwigThe phrase "a required one" is correct and usable in written English.
It can be used to refer to something that is necessary or mandatory in a specific context.
Example: "In order to complete the application, you must submit a required one-page essay."
Alternatives: "a necessary one" or "an essential one".
Exact(8)
This class is a required, one week on campus residential session for System MEng distance learning students only.
Add to that, making a 3D copy box that's super easy to use is also a worthy goal — and a required one to accelerate 3D printing towards a more mainstream audience than the hacker/maker community that's largely been fuelling demand thus far.
A required one credit-hour course in professional development and practice helps to prepare you for the workplace.
"Pick any book," she had said, not just a required one, although she stopped short of endorsing my friend Janet's request to review "Meet the Beatles".
The senior essay is a required one- or two-term independent research project conducted under the guidance of a faculty adviser.
In fact, it's a required one.
Similar(52)
I graduated from high school in 2001, and we had a required one-hour lunch period.
Aimed at the working professional, the program will be offered online — except for a required, one-week immersion program at the I School's home at South Hall, to meet in person and explore the Bay Area tech environment.
Our experience has shown that such an implementation required one workday per CIS form.
Also, a sizable subgroup required one or more rest stops.
Thus, if a GUI is required, one might prefer to use OpenBUGS.
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