But for your timely warning, we ___have been unaware of the danger. Thank you very much! 
#86790
A
shall
B
must
C
will
D
would
推荐题目
--Where have you been? --I_____in the heavy traffic. Otherwise I_____ here earlier.
#89616
A
got stuck; would have come
B
got stuck; was
C
have got stuck; would have come
D
had got stuck; would come
We were strongly recommended that we _____ in Malaysia. 
#86432
A
didn’t travel
B
wouldn’t travel
C
hadn’t travelled
D
not travel