单项选择题

Which of the following pictures best tells the movements of warm air and cold air()



A.A
B.B
C.C
D.D

<上一题 目录 下一题>
热门 试题

单项选择题
A．To determine who will graduate this year.B．To discuss the seating arrangement.C．To begin planning the graduation ceremony.
A．To determine who will graduate this year.
B．To discuss the seating arrangement.
C．To begin planning the graduation ceremony.
单项选择题
A．She is badly burnt.B．She is well again.C．She is still in hospital.
A．She is badly burnt.
B．She is well again.
C．She is still in hospital.
相关试题