问题
选择题
The Smiths ______ sending e-mails ______ letters because it is faster.[ ]
A. prefer; to writing
B. prefer; to write
C. prefers; to writing
D. prefers; to write
答案
答案:A
The Smiths ______ sending e-mails ______ letters because it is faster.[ ]
A. prefer; to writing
B. prefer; to write
C. prefers; to writing
D. prefers; to write
答案:A