全球萌宠热潮！小河马成新晋网红
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1 . Grass and trees turn green____________.
A.
in spring
B.
in summer
C.
in autumn
D.
2 . The days are long and the nights are short ____________.
A.
in spring
B.
in summer
C.
in winter
D.
3 . Autumn comes after ____________.
A.
spring
B.
summer
C.
winter
D.
4 . __________ is from September to November.
A.
Spring
B.
Summer
C.
Autumn
D.
5 . Children like to ________ in winter.
A.
fly kites outdoors
B.
go swimming
C.
make snowmen
D.
