What are those in English?      Pencils.
#44001
A
These’re
B
They’re
C
Those’re
D
It’s
推荐题目
Many a student  _____ that mistake before.
#86135
A
hasmade
B
havemade
C
hasbeenmade
D
hadmade
Large quantities of polluted water_____ into the sea so that lots of fish died. 
#86296
A
is flowing
B
was flowing
C
are flowing
D
were flowing