We live day by day, but in the great things, the time of days and weeks ____ so small that a day is unimportant.
#85914
A
is
B
are
C
has been
D
have been
推荐题目
--What is that on the table? --Oh, a set of ___________ on the table.
#43644
A
key is
B
keys are
C
keys is
D
key are
--- Have you heard that Jones, along with her parents, to Hainan for the winter vacation?--- Really? No wonder I haven’t seen her these days.
#85653
A
had been
B
have been
C
has gone
D
have gone