问题
Do you know when the story happened—Yes. It happened _________21:20 _______Iune12.
A:at / on
B:at / to
C:on /in
D:on / on;
B:at / to
C:on /in
D:on / on;
正确答案是：
同类题型
e two countriesonceinto one, it will become a strong andpowerful one in the world
A person who has never tasted bitter won’t know ______ sweet is.
rol, how was your trip to DisneyWorld—-Hi, we ______a good time there
It is useless to argue with him. You mightjust____ go to the seaside to argue with the sea.