We collected a lot of books to get the necessary information but only half _________helpful, so we failed to finish the work.
#85971
A
is
B
are
C
was
D
were
推荐题目
Mr. Lee never said that he hated school when he was a child, ?
#86252
A
was he
B
wasn’t he
C
did he
D
didn’t he
－ There _________ a very popular TV show this Friday. －I know that show. It’s called “I Am A Singer”.
#43933
A
will have
B
will hold
C
is going to have
D
is going to be
There _________ an important meeting tomorrow.
#44036
A
will have
B
is going to be
C
is going to have
D
has
The population, one third of which___ farmer workers, __increasing very fast.
#85922
A
is; are
B
is; is
C
are; is
D
are; are