When I talked with my grandma on the phone, she sounded weak, but by the time we ____ up, he voice had been full of life．
#104124
A
were hanging
B
had hung
C
hung
D
would hang
推荐题目
According to a report, cigarette smoking____ in all indoor public places in China already.
#102291
A
will ban
B
has banned
C
will be banned
D
has been banned
We are confident that the environment________by our further efforts to reduce pollution. (2013·辽宁，30)
#99433
A
had been improved
B
will be improved
C
is improved
D
was improved