About seventy percent of the earth with water.
#44524
A
is covering
B
is covered
C
are covering
D
are covered
推荐题目
Yao Ming is ____as one of the most popular basketball players in the world.
#45045
A
regarded
B
made
C
kept
D
watched
Plan your time carefully and make sure you have some time ______ what you like every day.
#45004
A
do
B
to do
C
doing
D
done
The dictionary mustn’t ________ from the library.
#44684
A
take away
B
taken away
C
are taken away
D
be taken away
The 30th London Olympic Games ____________ on July 27th, 2012.
#44703
A
will be held
B
is held
C
was held
D
has been held