问题
选择题
She read the instructions to find out how ____ the computer.[ ]
A. use
B. to use
C. using
D. uses
答案
答案：B
搜题请搜索小程序“爱下问搜题”
She read the instructions to find out how ____ the computer.[ ]
A. use
B. to use
C. using
D. uses
答案：B
