We know that about seventy percent _____ the earth _____ covered by water.
#44426
A
/; is
B
of; are
C
of; is
D
about; are
推荐题目
At least 24 people in the earthquake in Yingjiang on March 10th.
#44903
A
killed
B
were killed
C
are killed
D
have killed
—Excuse me, what’s this for?—It’s a cleaner and it to pick up dirt.
#45057
A
uses
B
is used
C
is using
D
used
His new book___ next month.
#44459
A
will be published
B
is publishing
C
is being published
D
has been published
About seventy percent of the earth with water.
#44524
A
is covering
B
is covered
C
are covering
D
are covered
Tony often makes his sister _______, but this time he was made ______by his sister.
#44760
A
cry, cry
B
crying, crying
C
to cry, cry
D
cry, to cry