--- Excuse me, sir. Would you do me a fa
题型:选择题
问题:
--- Excuse me, sir. Would you do me a favor?
--- Of course. What is it?
--- I _____ if you could tell me how to fill out this form.
A.had wondered
B.was wondering
C.would wonder
D.did wonder
--- Excuse me, sir. Would you do me a favor?
--- Of course. What is it?
--- I _____ if you could tell me how to fill out this form.
A.had wondered
B.was wondering
C.would wonder
D.did wonder