With more forests being destroyed, huge quantities of good earth __________ each year, which __________ that our environment is suffering.
#101375
A
are washing away, suggest
B
is being washed away, suggest
C
have been washed away, suggests
D
are being washed away, suggests
推荐题目
－Oh, it’s you, Steve! I ________ you. －No surprising. I’ve just had my hair cut.
#104757
A
don’t recognize
B
haven’t recognized
C
didn’t recognize
D
hadn’t recognized
The boys followed the marks that they ________, until finally they found their way back to the campsite.
#100125
A
left
B
have left
C
had left
D
have been left
I stayed at a hotel the last time I went to Bei Daihe. The window of my room the sea.
#102036
A
is faced
B
faces
C
facing
D
was faced
It is when the plane ______ that you’d better find out at the booking office.
#104088
A
would take off
B
had taken off
C
was taking off
D
is taking off
The chief editor demanded that the article immediately.
#103018
A
submitted
B
was submitted
C
submits
D
be submitted