If you need more information__________ (regard) our products, please contact us.
举一反三
- If you need more information, please contact us __________ telephone or email.
- If you need more information, please contact us ______ telephone or e-mail. A: in B: by C: on D: for
- If you need any (far) ____________ information, please contact our head office.
- If you need the books, please contact us --------.
- If you need further information, please ______our office. A: constant B: construct C: contact D: contain