问题

Can you make sure_______ the gold ring?
A:where Alice had put
B:where had Alice put
C:where Alice has put
D:where has Alice put
B:where had Alice put
C:where Alice has put
D:where has Alice put
正确答案是:
同类题型
Smith has made _______ that we are all surprised
Sarah looked at finishedpainting with satisfaction
is remembered for his novels, but his scientific work is ______ equal importance.
and fresh, this kind of food is so popularwith local people and the tourists.
Mary wants to see you tonight.—I’d rather she_________tomorrow.