He is one _________ of the greatest experts in that field.
举一反三
- He is one of the foreign experts who ____ Chinese.
- If F is a vector field, then divF is a vector field.
- There are many well-known professors in our university, of which he is the most ________ one in his specialized field.
- An inductor stores energy in a magnetic field _________ an electric field.
- _______ ranks among he greatest satirists of England, and of the world. “A Modest Proposal” is one of his satirical works.