There ________ many changes to Beijing over the past years.
#43904
A
are
B
have
C
has been
D
have been
推荐题目
The city government is planning to build a factory to deal with the industry waste,but when and where to build it________.
#85688
A
haven’t been decided
B
aren’t decided
C
hadn’t been decided
D
hasn’t been decided
The teacher, along with 5 of her students, ________talking with a foreign teacher in the English Corner at that time.
#85678
A
was
B
were
C
had been
D
would be
The number of people invited to the party 200 but a number of them ___absent for different reasons.
#85851
A
were ; was
B
was ; were
C
was ; was
D
were ; were