Please contact me （）you need further information
A: whether
B: if
C: though
D: evenif
A: whether
B: if
C: though
D: evenif
举一反三
- If you need further information, please ______our office. A: constant B: construct C: contact D: contain
- If you need further information, please _______ our office．
- Please me if you need any further information.
- 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