The Smiths ______ sending e-mails ______ letters because it is faster.
#60709
A
prefer; to writing
B
prefer; to write
C
prefers; to writing
D
prefers; to write
推荐题目
It’s difficult ___ that we shouldn’t spend all our time ______ our favorite hobby.
#59674
A
to remember, in
B
to remember, on
C
remember, in
D
remembering, on
