---How did your students express their thanks to you on Teachers’ Day?---A gift together with many flowers ______ sent to me.
#86046
A
is
B
are
C
were
D
was
推荐题目
Planning so far ahead _____ no sense — so many things will have changed by next year.
#85679
A
made
B
is making
C
makes
D
has made
I don’t know her. She is ________ my classmate nor my friend.
#44187
A
either
B
neither
C
both
D
none
Either you or one of your students _________ to attend the meeting that is due tomorrow.
#85701
A
are
B
is
C
have
D
be
Every possible means _____ to prevent the air pollution, but the sky is still not clear.
#85634
A
is used
B
are used
C
has been used
D
have been used