He works for us on an occasional basis.
举一反三
- The standard basis for[img=22x19]1803b6ab884114f.png[/img]is an orthonormal basis.
- In high-low pricing, retailers charge low prices on an everyday basis with occasional price increases.
- The sellers allowed us to pay them on a (month) ________ basis.
- Please quote us your lowest price ______ CIF London basis.
- 10. BASIS: This was used as the basis. A: answer B: place to take a rest C: next step D: main part