问题
选择题
My mobile phone has broken. I must _______.
A.get down to repair it
B.have it repair
C.get down to repairing it
D.have it to be repaired
答案
答案:C
My mobile phone has broken. I must _______.
A.get down to repair it
B.have it repair
C.get down to repairing it
D.have it to be repaired
答案:C