问题
选择题
Computers are very useful. For example,they can_________sending emails. [ ]
A. use for
B. be used to
C. be used for
D. use to
答案
答案：C
搜题请搜索小程序“爱下问搜题”
Computers are very useful. For example,they can_________sending emails. [ ]
A. use for
B. be used to
C. be used for
D. use to
答案：C