Flowers suddenly burst out everywhere on the same day every spring, as if they       in tune with one another.
#86920
A
are
B
were
C
have been
D
are to be
推荐题目
If he        my advice, he wouldn’t have lost his job.
#87793
A
followed
B
should follow
C
had followed
D
would follow
Elise remembers many things exactly as if it ______ yesterday.
#89434
A
was happening
B
happens
C
has happened
D
happened