I prefer _____ e-mails to _____ letters.
题型:选择题
问题:
I prefer _____ e-mails to _____ letters. [ ]
A. send; write
B. to send; write
C. sending; write
D. sending; writing
I prefer _____ e-mails to _____ letters. [ ]
A. send; write
B. to send; write
C. sending; write
D. sending; writing