E－mail,as well as telephones, an important part in daily communication.
#86089
A
is playing
B
have played
C
are playing
D
play
推荐题目
As a result of destroying the forests, large ____ of desert ____ covered the land.
#85988
A
number; has
B
quantities; has
C
number; have
D
quantities; have
----Mike, what did your monitor say just now? ----Every boy and every girl as well as teachers who to visit the museum asked to be at the school gate before 6:30.
#85898
A
is, is
B
are, are
C
is, are
D
are, is
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
We think that _______ more vegetables _______ good for us.
#44033
A
eating, are
B
eating, is
C
eat, are
D
eat, is
East of our city ______ a world-famous pagoda dating from Tang Dynasty.
#85881
A
stands
B
stand
C
stood
D
standing