问题
选择题
— John, my computer doesn't work.
— Why not ask Mr Liu _____ it? [ ]
A. to buy
B. not to buy
C. to check
D. not to check
答案
答案：C
搜题请搜索小程序“爱下问搜题”
— John, my computer doesn't work.
— Why not ask Mr Liu _____ it? [ ]
A. to buy
B. not to buy
C. to check
D. not to check
答案：C