I saw Helen at the party last month. It _________ a year since we met last time.
#92228
A
was
B
is
C
has been
D
would be
推荐题目
________ is of no concern to us.
#93464
A
It rain or not
B
If or not it rains
C
Whether it rains or not
D
Will it rain or not
There is no doubt ______ everyone will unite and work for better days.
#92628
A
whether
B
that
C
what
D
how
As we all know, the advantage _______ is good for students’ self-improvement.
#94232
A
they take of the library
B
they take the library
C
they take to the library
D
they take the library of
It is thought that one billion people in the world,_____ is half the world’s workers, earn their living by farming.
#95139
A
if
B
that
C
which
D
what