— When is Thanksgiving Day? Is it ________ autumn?
— Yes. It's ________ November 26 this year.
A:in; in
B:on; in
C:in; on
D:on; on
下列能被磁铁吸引的有( )
______ awful day it was that day! We experienced _______ unusual weather in London.
①SO2②Cu2+③H2O2④3SO 42− ⑤N⑥ Cu+2O .
B点在A点东偏北的方向上,也可以说B点在A点____方向上。