问题

They always begin to save some food before winter ___.
A:go ahead
B:you can ask Bill
C:you can’t
D:that’s all right;
B:you can ask Bill
C:you can’t
D:that’s all right;
正确答案是:
同类题型
The Great Wall is ____ tourist attraction that millions of people pour in every year. [ ]
We like the oil painting better, ______ we looked at it.
We________on this project for four hoursLet’s have a rest
Now their talks have reached a key stage________one side must give in to the other[ ]
We can invite our teachers to the party next Saturday.— Yes, ______ I’ll call them at once.