问题
I don’t think the situation has reached the point ______we have to give up[ ]
A: which
B: where
C: when
D: as
B: where
C: when
D: as
正确答案是：
同类题型
Do you still remember ______ me somewhere in Kunming—Yes, of course. Two years ago.
The computer was invented in the 1940’s and ______ quite a lot ever since
Sorry, we don’t have juice in the fridge. Would you like milk
The poem _____ in 1881 described a moving story that happened on Christmas Eve [ ]