With more forests being destroyed in that area, huge quantities of land _______ deserts each year.
#101306
A
has been turned into
B
had been turned into
C
is being turned into
D
are being turned into
推荐题目
What do you imagine _____ him from going?
#104383
A
to prevent
B
preventing
C
to have prevented
D
prevented
 — Are you a visitor here?  — That’s right. I__round the world and now my dream of coming to China__true.
#104403
A
have traveled; has come
B
was traveling; had been come
C
am traveling; has come
D
have traveled; has been come
Jane, I hear you _____ to China. Have you got everything right?
#100273
A
have traveled
B
travel
C
are traveling
D
would travel
—Sorry, I didn’t hear the door bell ring.—Your bell         . Perhaps it needs repairing.
#102736
A
never worked
B
is never working
C
never works
D
had never worked